Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-28 01:10:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524474938 | 2026-09-27 12:24:43 | 2026-09-27 12:24:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583975 | 2015-01-08 22:30:13 | 2026-09-27 13:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-09-14 04:08:10.057611 | 2026-09-27 22:56:03.973369 |
| neocp_events | 340312 | 2026-09-27 22:56:04.088288 | 2026-09-27 22:56:04.088288 |
| neocp_obs_archive | 840736 | 2026-09-27 19:59:16.017433 | 2026-09-27 19:59:16.017433 |
| neocp_obs | 1082 | 2026-09-27 19:59:15.97657 | 2026-09-27 19:59:15.97657 |
| neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-27 21:39:25.303193 |
| neocp_var | 62374 | 2026-09-27 19:59:16.107028 | 2026-09-27 19:59:16.107028 |
| current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-27 21:38:30.688883 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-27 21:38:30.6529 |
| obs_sbn | 555248166 | 2017-07-09 20:00:00-04 | 2026-09-27 21:12:52.158481-04 |
| obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-27 18:50:20.751281 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606242 | 2026-09-27 22:10:08.652622 | 2026-09-27 22:10:08.652622 |
| mpc_orbits | 1574413 | 2025-10-14 17:09:53.214982 | 2026-09-28 01:13:18.481357 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555248163 | 2026-09-28 00:59:06.568232 | 2026-09-28 01:00:02.550101 |
| MPC_mpcsbndb | obs_sbn | 555248163 | 2026-09-28 01:00:06.304542 | 2026-09-28 01:00:50.954494 |
| SBN_to_AWS | obs_sbn | 555248166 | 2026-09-28 01:01:09.602581 | 2026-09-28 01:01:30.141321 |
| MPC_primarydb | current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-28 01:13:33.940294 |
| MPC_mpcsbndb | current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-28 01:13:36.84935 |
| SBN_to_AWS | current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-28 01:13:37.00585 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 01:13:37.779512 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 01:13:37.875031 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 01:13:37.953557 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 01:13:38.041669 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 01:13:38.318673 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 01:13:38.416548 |
| MPC_primarydb | mpc_orbits | 1574413 | 2026-09-28 01:13:18.481357 | 2026-09-28 01:13:38.606598 |
| MPC_mpcsbndb | mpc_orbits | 1574413 | 2026-09-28 01:13:18.481357 | 2026-09-28 01:13:40.499415 |
| SBN_to_AWS | mpc_orbits | 1574413 | 2026-09-28 01:13:18.481357 | 2026-09-28 01:13:40.765041 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 01:13:43.20209 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 01:13:43.919013 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 01:13:44.054433 |
| MPC_primarydb | neocp_els | 24 | 2026-09-27 22:56:03.973369 | 2026-09-28 01:13:44.342628 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-09-27 22:56:03.973369 | 2026-09-28 01:13:44.438914 |
| SBN_to_AWS | neocp_els | 24 | 2026-09-27 22:56:03.973369 | 2026-09-28 01:13:44.51644 |
| MPC_primarydb | neocp_events | 340312 | 2026-09-27 22:56:04.088288 | 2026-09-28 01:13:44.599979 |
| MPC_mpcsbndb | neocp_events | 340312 | 2026-09-27 22:56:04.088288 | 2026-09-28 01:13:44.802264 |
| SBN_to_AWS | neocp_events | 340312 | 2026-09-27 22:56:04.088288 | 2026-09-28 01:13:44.913142 |
| MPC_primarydb | neocp_obs | 1029 | 2026-09-27 19:59:15.97657 | 2026-09-28 01:13:45.062924 |
| MPC_mpcsbndb | neocp_obs | 1029 | 2026-09-27 19:59:15.97657 | 2026-09-28 01:13:45.158783 |
| SBN_to_AWS | neocp_obs | 1029 | 2026-09-27 19:59:15.97657 | 2026-09-28 01:13:45.236701 |
| MPC_primarydb | neocp_obs_archive | 840736 | 2026-09-27 19:59:16.017433 | 2026-09-28 01:13:45.324214 |
| MPC_mpcsbndb | neocp_obs_archive | 840736 | 2026-09-27 19:59:16.017433 | 2026-09-28 01:13:45.622733 |
| SBN_to_AWS | neocp_obs_archive | 840736 | 2026-09-27 19:59:16.017433 | 2026-09-28 01:13:45.771823 |
| MPC_primarydb | neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-28 01:13:46.019255 |
| MPC_mpcsbndb | neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-28 01:13:46.157325 |
| SBN_to_AWS | neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-28 01:13:46.250878 |
| MPC_primarydb | neocp_var | 57730 | 2026-09-27 19:59:16.107028 | 2026-09-28 01:13:46.363914 |
| MPC_mpcsbndb | neocp_var | 57730 | 2026-09-27 19:59:16.107028 | 2026-09-28 01:13:46.520838 |
| SBN_to_AWS | neocp_var | 57730 | 2026-09-27 19:59:16.107028 | 2026-09-28 01:13:46.629882 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 01:13:46.776047 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 01:13:46.916827 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 01:13:46.995377 |
| MPC_primarydb | primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-28 01:13:47.080534 |
| MPC_mpcsbndb | primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-28 01:13:48.358421 |
| SBN_to_AWS | primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-28 01:13:48.574089 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-28 01:13:50.211961 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-28 01:13:50.310308 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-28 01:13:50.386862 | |
| MPC_primarydb | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 01:13:50.467704 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 01:13:53.024345 |
| SBN_to_AWS | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 01:13:53.199251 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 01:13:53.563155 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 01:13:53.675781 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 01:13:53.754649 |
| MPC_primarydb | obs_alterations_unassociations | 606242 | 2026-09-27 22:10:08.652622 | 2026-09-28 01:13:53.85962 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606242 | 2026-09-27 22:10:08.652622 | 2026-09-28 01:13:54.366596 |
| SBN_to_AWS | obs_alterations_unassociations | 606242 | 2026-09-27 22:10:08.652622 | 2026-09-28 01:13:54.484251 |