Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-08 10:10:01 (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 | 12755 | 2014-02-10 15:54:08 | 2026-07-06 19:01:02 |
| identifications | 223129 | 2026-07-07 12:25:56 | 2026-07-07 12:25:56 |
| isolated_tracklets | 50773594 | 2026-07-08 10:08:29 | 2026-07-08 10:08:29 |
| 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 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524387614 | 2026-07-08 07:37:39 | 2026-07-08 07:37:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568416 | 2026-07-08 07:37:45 | 2026-07-08 08:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-07-08 08:56:57.754834 | 2026-07-08 10:12:27.027932 |
| neocp_events | 328396 | 2026-07-08 10:12:27.023384 | 2026-07-08 10:12:27.023384 |
| neocp_obs_archive | 819808 | 2026-07-08 10:12:27.019838 | 2026-07-08 10:12:27.019838 |
| neocp_obs | 322 | 2026-07-08 10:12:27.011759 | 2026-07-08 10:12:27.011759 |
| neocp_prev_des | 72996 | 2026-07-08 09:39:38.701335 | 2026-07-08 09:39:38.701335 |
| neocp_var | 44778 | 2026-07-08 10:12:27.064084 | 2026-07-08 10:12:27.064084 |
| current_identifications | 2083060 | 2026-07-08 10:10:48.033494 | 2026-07-08 10:11:27.139626 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593173 | 2026-07-08 10:10:47.997564 | 2026-07-08 10:10:47.997564 |
| obs_sbn | 542578317 | 2026-07-08 03:04:20.916398-04 | 2026-07-08 06:11:40.799487-04 |
| obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 09:08:11.320151 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593311 | 2026-07-08 10:10:09.25756 | 2026-07-08 10:10:09.25756 |
| mpc_orbits | 1558526 | 2022-07-29 14:01:11.660513 | 2026-07-08 10:12:03.082051 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542578249 | 2026-07-08 08:48:21.301275 | 2026-07-08 09:00:02.743531 |
| MPC_mpcsbndb | obs_sbn | 542578247 | 2026-07-08 08:48:21.301275 | 2026-07-08 09:00:21.893243 |
| SBN_to_AWS | obs_sbn | 542578247 | 2026-07-08 08:48:21.301275 | 2026-07-08 09:00:42.100349 |
| MPC_primarydb | current_identifications | 2083059 | 2026-07-08 07:37:14.691742 | 2026-07-08 09:30:55.968558 |
| MPC_mpcsbndb | current_identifications | 2083059 | 2026-07-08 07:37:14.691742 | 2026-07-08 09:30:56.997992 |
| SBN_to_AWS | current_identifications | 2083059 | 2026-07-08 07:37:14.691742 | 2026-07-08 09:30:57.145724 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 09:30:57.900675 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 09:30:58.015253 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 09:30:58.103671 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 09:30:58.202624 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 09:30:58.372378 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 09:30:58.47383 |
| MPC_primarydb | mpc_orbits | 1558525 | 2026-07-08 09:09:13.624066 | 2026-07-08 09:30:58.624852 |
| MPC_mpcsbndb | mpc_orbits | 1558525 | 2026-07-08 09:09:13.624066 | 2026-07-08 09:31:00.587198 |
| SBN_to_AWS | mpc_orbits | 1558525 | 2026-07-08 09:09:13.624066 | 2026-07-08 09:31:00.932075 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 09:31:04.262187 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 09:31:04.622791 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 09:31:04.750636 |
| MPC_primarydb | neocp_els | 17 | 2026-07-08 09:29:17.726656 | 2026-07-08 09:31:05.051313 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-07-08 09:29:17.726656 | 2026-07-08 09:31:05.163655 |
| SBN_to_AWS | neocp_els | 17 | 2026-07-08 09:29:17.726656 | 2026-07-08 09:31:05.249691 |
| MPC_primarydb | neocp_events | 328391 | 2026-07-08 09:29:17.839984 | 2026-07-08 09:31:05.343695 |
| MPC_mpcsbndb | neocp_events | 328391 | 2026-07-08 09:29:17.839984 | 2026-07-08 09:31:05.549509 |
| SBN_to_AWS | neocp_events | 328391 | 2026-07-08 09:29:17.839984 | 2026-07-08 09:31:05.663485 |
| MPC_primarydb | neocp_obs | 313 | 2026-07-08 09:29:17.550442 | 2026-07-08 09:31:05.826199 |
| MPC_mpcsbndb | neocp_obs | 313 | 2026-07-08 09:29:17.550442 | 2026-07-08 09:31:05.937459 |
| SBN_to_AWS | neocp_obs | 313 | 2026-07-08 09:29:17.550442 | 2026-07-08 09:31:06.023458 |
| MPC_primarydb | neocp_obs_archive | 819796 | 2026-07-08 09:29:17.592364 | 2026-07-08 09:31:06.120213 |
| MPC_mpcsbndb | neocp_obs_archive | 819796 | 2026-07-08 09:29:17.592364 | 2026-07-08 09:31:06.395216 |
| SBN_to_AWS | neocp_obs_archive | 819796 | 2026-07-08 09:29:17.592364 | 2026-07-08 09:31:06.517834 |
| MPC_primarydb | neocp_prev_des | 72995 | 2026-07-08 07:37:04.131966 | 2026-07-08 09:31:06.752253 |
| MPC_mpcsbndb | neocp_prev_des | 72995 | 2026-07-08 07:37:04.131966 | 2026-07-08 09:31:06.905493 |
| SBN_to_AWS | neocp_prev_des | 72995 | 2026-07-08 07:37:04.131966 | 2026-07-08 09:31:07.006465 |
| MPC_primarydb | neocp_var | 46778 | 2026-07-08 09:29:17.682612 | 2026-07-08 09:31:07.127028 |
| MPC_mpcsbndb | neocp_var | 46778 | 2026-07-08 09:29:17.682612 | 2026-07-08 09:31:07.284098 |
| SBN_to_AWS | neocp_var | 46778 | 2026-07-08 09:29:17.682612 | 2026-07-08 09:31:07.390269 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 09:31:07.526512 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 09:31:07.657869 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 09:31:07.74477 |
| MPC_primarydb | primary_objects | 1593172 | 2026-07-08 07:36:25.579878 | 2026-07-08 09:31:07.84029 |
| MPC_mpcsbndb | primary_objects | 1593172 | 2026-07-08 07:36:25.579878 | 2026-07-08 09:31:08.36364 |
| SBN_to_AWS | primary_objects | 1593172 | 2026-07-08 07:36:25.579878 | 2026-07-08 09:31:08.531619 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-08 09:31:10.160646 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-08 09:31:10.273085 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-08 09:31:10.358646 | |
| MPC_primarydb | obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 09:31:10.448028 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 09:31:11.02372 |
| SBN_to_AWS | obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 09:31:11.155045 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 09:31:11.397138 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 09:31:11.514933 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 09:31:11.601667 |
| MPC_primarydb | obs_alterations_unassociations | 593302 | 2026-07-07 22:10:08.650006 | 2026-07-08 09:31:11.697165 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593302 | 2026-07-07 22:10:08.650006 | 2026-07-08 09:31:11.985197 |
| SBN_to_AWS | obs_alterations_unassociations | 593302 | 2026-07-07 22:10:08.650006 | 2026-07-08 09:31:12.104913 |