Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-06 12:10:01 (GMT)
Status of all major tables from MariaDB (mpc_development) and Postgres database (mpc_sbn). It includes list of all major tables, number of records in each tables, the latest updated record in each table. A color code corresponds to records updated less than 1 day, from 1 to 3 days and older than 3 days. Updated every 5 min. GMT timestamp of update is at the top left of the page.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790151 | 2026-09-06 11:08:15 | 2026-09-06 11:08:15 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| obs_request_observers | 52 | 2019-07-24 16:57:48 | 2019-07-24 16:57:48 |
| obs_request_users | 7 | 2015-12-04 00:25:22 | 2015-12-04 00:25:22 |
| observations | 524448067 | 2026-09-06 08:39:42 | 2026-09-06 08:39:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577432 | 2026-09-06 08:39:56 | 2026-09-06 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 101 | 2026-09-05 18:24:50.655263 | 2026-09-06 11:22:28.25497 |
| neocp_events | 335404 | 2026-09-06 11:22:28.214275 | 2026-09-06 11:22:28.214275 |
| neocp_obs_archive | 831910 | 2026-09-06 11:22:28.172618 | 2026-09-06 11:22:28.172618 |
| neocp_obs | 1083 | 2026-09-06 11:22:28.131694 | 2026-09-06 11:22:28.131694 |
| neocp_prev_des | 73801 | 2026-09-06 10:05:30.133116 | 2026-09-06 10:05:30.133116 |
| neocp_var | 216515 | 2026-09-06 11:22:28.345382 | 2026-09-06 11:22:28.345382 |
| current_identifications | 2092859 | 2026-09-06 11:59:46.295164 | 2026-09-06 11:59:46.295164 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602355 | 2026-09-06 11:59:46.252185 | 2026-09-06 11:59:46.252185 |
| obs_sbn | 552104589 | 2026-09-06 07:58:53.274732-04 | 2026-09-06 08:11:34.639855-04 |
| obs_alterations_deletions | 2971109 | 2026-09-06 10:26:08.520047 | 2026-09-06 10:26:08.520047 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 02:10:08.181611 |
| mpc_orbits | 1568137 | 2021-02-03 23:03:59.012093 | 2026-09-06 12:00:02.563948 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
YYYY-MM-DD - latest record is older than 3 days
YYYY-MM-DD - latest record is older than 1 day
YYYY-MM-DD - latest record is less than 1 day old
| Server | Table | Count | Updated_at | Queried_at |
| MPC_primarydb | obs_sbn | 552098140 | 2026-09-06 12:00:01.411073 | 2026-09-06 12:00:02.111283 |
| MPC_mpcsbndb | obs_sbn | 552098181 | 2026-09-06 12:00:02.563948 | 2026-09-06 12:00:21.491254 |
| SBN_to_AWS | obs_sbn | 552098235 | 2026-09-06 12:00:39.962414 | 2026-09-06 12:00:43.06667 |
| MPC_primarydb | current_identifications | 2092859 | 2026-09-06 11:59:46.295164 | 2026-09-06 12:09:35.952514 |
| MPC_mpcsbndb | current_identifications | 2092859 | 2026-09-06 11:59:46.295164 | 2026-09-06 12:09:37.048919 |
| SBN_to_AWS | current_identifications | 2092859 | 2026-09-06 11:59:46.295164 | 2026-09-06 12:09:37.205837 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 12:09:37.458653 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 12:09:37.572357 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 12:09:37.663797 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 12:09:37.758408 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 12:09:37.938043 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 12:09:38.044248 |
| MPC_primarydb | mpc_orbits | 1568137 | 2026-09-06 12:00:02.563948 | 2026-09-06 12:09:38.149711 |
| MPC_mpcsbndb | mpc_orbits | 1568137 | 2026-09-06 12:00:02.563948 | 2026-09-06 12:09:40.966699 |
| SBN_to_AWS | mpc_orbits | 1568137 | 2026-09-06 12:00:02.563948 | 2026-09-06 12:09:41.349516 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 12:09:42.991379 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 12:09:43.368597 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 12:09:43.499271 |
| MPC_primarydb | neocp_els | 101 | 2026-09-06 11:22:28.25497 | 2026-09-06 12:09:43.654211 |
| MPC_mpcsbndb | neocp_els | 101 | 2026-09-06 11:22:28.25497 | 2026-09-06 12:09:43.768232 |
| SBN_to_AWS | neocp_els | 101 | 2026-09-06 11:22:28.25497 | 2026-09-06 12:09:43.858927 |
| MPC_primarydb | neocp_events | 335404 | 2026-09-06 11:22:28.214275 | 2026-09-06 12:09:43.953295 |
| MPC_mpcsbndb | neocp_events | 335404 | 2026-09-06 11:22:28.214275 | 2026-09-06 12:09:44.181144 |
| SBN_to_AWS | neocp_events | 335404 | 2026-09-06 11:22:28.214275 | 2026-09-06 12:09:44.298228 |
| MPC_primarydb | neocp_obs | 1083 | 2026-09-06 11:22:28.131694 | 2026-09-06 12:09:44.417465 |
| MPC_mpcsbndb | neocp_obs | 1083 | 2026-09-06 11:22:28.131694 | 2026-09-06 12:09:44.529801 |
| SBN_to_AWS | neocp_obs | 1083 | 2026-09-06 11:22:28.131694 | 2026-09-06 12:09:44.62098 |
| MPC_primarydb | neocp_obs_archive | 831910 | 2026-09-06 11:22:28.172618 | 2026-09-06 12:09:44.717429 |
| MPC_mpcsbndb | neocp_obs_archive | 831910 | 2026-09-06 11:22:28.172618 | 2026-09-06 12:09:45.014593 |
| SBN_to_AWS | neocp_obs_archive | 831910 | 2026-09-06 11:22:28.172618 | 2026-09-06 12:09:45.138909 |
| MPC_primarydb | neocp_prev_des | 73801 | 2026-09-06 10:05:30.133116 | 2026-09-06 12:09:45.289303 |
| MPC_mpcsbndb | neocp_prev_des | 73801 | 2026-09-06 10:05:30.133116 | 2026-09-06 12:09:45.437744 |
| SBN_to_AWS | neocp_prev_des | 73801 | 2026-09-06 10:05:30.133116 | 2026-09-06 12:09:45.544084 |
| MPC_primarydb | neocp_var | 216515 | 2026-09-06 11:22:28.345382 | 2026-09-06 12:09:45.648401 |
| MPC_mpcsbndb | neocp_var | 216515 | 2026-09-06 11:22:28.345382 | 2026-09-06 12:09:45.865456 |
| SBN_to_AWS | neocp_var | 216515 | 2026-09-06 11:22:28.345382 | 2026-09-06 12:09:45.984155 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 12:09:46.146976 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 12:09:46.292952 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 12:09:46.384799 |
| MPC_primarydb | primary_objects | 1602355 | 2026-09-06 11:59:46.252185 | 2026-09-06 12:09:46.479506 |
| MPC_mpcsbndb | primary_objects | 1602355 | 2026-09-06 11:59:46.252185 | 2026-09-06 12:09:47.030753 |
| SBN_to_AWS | primary_objects | 1602355 | 2026-09-06 11:59:46.252185 | 2026-09-06 12:09:47.20804 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-06 12:09:47.434058 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-06 12:09:47.550433 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-06 12:09:47.640592 | |
| MPC_primarydb | obs_alterations_deletions | 2971109 | 2026-09-06 10:26:08.520047 | 2026-09-06 12:09:47.734303 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971109 | 2026-09-06 10:26:08.520047 | 2026-09-06 12:09:48.686474 |
| SBN_to_AWS | obs_alterations_deletions | 2971109 | 2026-09-06 10:26:08.520047 | 2026-09-06 12:09:48.836205 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 12:09:49.07047 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 12:09:49.252562 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 12:09:49.3444 |
| MPC_primarydb | obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 12:09:49.438255 |
| MPC_mpcsbndb | obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 12:09:49.775038 |
| SBN_to_AWS | obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 12:09:49.901192 |