Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-03 03:40:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49817175 | 2026-03-02 22:48:36 | 2026-03-02 22:48:36 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502514987 | 2026-03-03 01:37:38 | 2026-03-03 01:37:38 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536101 | 2026-03-03 01:37:42 | 2026-03-03 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 65 | 2026-03-03 03:36:31.489103 | 2026-03-03 03:36:31.489103 |
| neocp_events | 313630 | 2026-03-03 03:36:31.574143 | 2026-03-03 03:36:31.574143 |
| neocp_obs_archive | 785567 | 2026-03-03 03:36:31.391044 | 2026-03-03 03:36:31.391044 |
| neocp_obs | 1138 | 2026-03-03 03:36:31.349447 | 2026-03-03 03:36:31.349447 |
| neocp_prev_des | 71286 | 2026-03-03 01:36:54.487208 | 2026-03-03 01:36:54.487208 |
| neocp_var | 124895 | 2026-03-03 03:36:31.438742 | 2026-03-03 03:36:31.438742 |
| current_identifications | 2047263 | 2026-03-03 01:36:17.100718 | 2026-03-03 01:37:06.408288 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 01:36:17.006553 |
| obs_sbn | 530684615 | 2023-04-10 11:49:05.395053-04 | 2026-03-02 22:40:58.585408-05 |
| obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 07:56:28.229111 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 10:49:06.823472 |
| mpc_orbits | 1519412 | 2024-09-06 16:38:54.583975 | 2026-03-03 03:41:17.581304 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530684615 | 2026-03-03 02:00:46.755199 | 2026-03-03 03:00:02.680979 |
| MPC_mpcsbndb | obs_sbn | 530684615 | 2026-03-03 02:00:46.755199 | 2026-03-03 03:00:15.817727 |
| SBN_to_AWS | obs_sbn | 530684615 | 2026-03-03 02:00:46.755199 | 2026-03-03 03:00:39.356391 |
| MPC_primarydb | current_identifications | 2047263 | 2026-03-03 01:37:06.408288 | 2026-03-03 03:08:25.987653 |
| MPC_mpcsbndb | current_identifications | 2047263 | 2026-03-03 01:37:06.408288 | 2026-03-03 03:08:26.636745 |
| SBN_to_AWS | current_identifications | 2047263 | 2026-03-03 01:37:06.408288 | 2026-03-03 03:08:26.885271 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 03:08:28.331478 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 03:08:28.44237 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 03:08:28.531273 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 03:08:28.630795 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 03:08:28.780919 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 03:08:28.884241 |
| MPC_primarydb | mpc_orbits | 1519412 | 2026-03-03 02:01:03.073435 | 2026-03-03 03:08:28.988118 |
| MPC_mpcsbndb | mpc_orbits | 1519412 | 2026-03-03 02:01:03.073435 | 2026-03-03 03:08:30.50167 |
| SBN_to_AWS | mpc_orbits | 1519412 | 2026-03-03 02:01:03.073435 | 2026-03-03 03:08:30.74043 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 03:08:33.333376 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 03:08:33.625901 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 03:08:33.771501 |
| MPC_primarydb | neocp_els | 64 | 2026-03-03 02:21:22.215084 | 2026-03-03 03:08:34.007372 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-03-03 02:21:22.215084 | 2026-03-03 03:08:34.113849 |
| SBN_to_AWS | neocp_els | 64 | 2026-03-03 02:21:22.215084 | 2026-03-03 03:08:34.201314 |
| MPC_primarydb | neocp_events | 313629 | 2026-03-03 01:36:54.585089 | 2026-03-03 03:08:34.296136 |
| MPC_mpcsbndb | neocp_events | 313629 | 2026-03-03 01:36:54.585089 | 2026-03-03 03:08:34.472563 |
| SBN_to_AWS | neocp_events | 313629 | 2026-03-03 01:36:54.585089 | 2026-03-03 03:08:34.593788 |
| MPC_primarydb | neocp_obs | 1134 | 2026-03-02 19:06:11.714732 | 2026-03-03 03:08:34.741369 |
| MPC_mpcsbndb | neocp_obs | 1134 | 2026-03-02 19:06:11.714732 | 2026-03-03 03:08:34.847848 |
| SBN_to_AWS | neocp_obs | 1134 | 2026-03-02 19:06:11.714732 | 2026-03-03 03:08:34.936193 |
| MPC_primarydb | neocp_obs_archive | 785563 | 2026-03-03 01:28:52.593042 | 2026-03-03 03:08:35.034449 |
| MPC_mpcsbndb | neocp_obs_archive | 785563 | 2026-03-03 01:28:52.593042 | 2026-03-03 03:08:35.250358 |
| SBN_to_AWS | neocp_obs_archive | 785563 | 2026-03-03 01:28:52.593042 | 2026-03-03 03:08:35.386269 |
| MPC_primarydb | neocp_prev_des | 71286 | 2026-03-03 01:36:54.487208 | 2026-03-03 03:08:35.613015 |
| MPC_mpcsbndb | neocp_prev_des | 71286 | 2026-03-03 01:36:54.487208 | 2026-03-03 03:08:35.754166 |
| SBN_to_AWS | neocp_prev_des | 71286 | 2026-03-03 01:36:54.487208 | 2026-03-03 03:08:35.856667 |
| MPC_primarydb | neocp_var | 122895 | 2026-03-02 19:06:11.757517 | 2026-03-03 03:08:35.976323 |
| MPC_mpcsbndb | neocp_var | 122895 | 2026-03-02 19:06:11.757517 | 2026-03-03 03:08:36.162744 |
| SBN_to_AWS | neocp_var | 122895 | 2026-03-02 19:06:11.757517 | 2026-03-03 03:08:36.285036 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 03:08:36.442014 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 03:08:36.561478 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 03:08:36.650595 |
| MPC_primarydb | primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 03:08:36.748511 |
| MPC_mpcsbndb | primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 03:08:37.159437 |
| SBN_to_AWS | primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 03:08:37.327717 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-03 03:08:38.88461 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-03 03:08:38.995863 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-03 03:08:39.083165 | |
| MPC_primarydb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-03 03:08:39.174398 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-03 03:08:39.578799 |
| SBN_to_AWS | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-03 03:08:39.727205 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 03:08:39.968082 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 03:08:40.080801 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 03:08:40.169656 |
| MPC_primarydb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-03 03:08:40.265435 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-03 03:08:40.52618 |
| SBN_to_AWS | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-03 03:08:40.6593 |