Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-16 09:10:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222495 | 2026-06-15 12:16:54 | 2026-06-15 12:16:54 |
| isolated_tracklets | 50757077 | 2026-06-16 08:58:37 | 2026-06-16 08:58:37 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524365328 | 2026-06-16 09:06:46 | 2026-06-16 09:06:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564314 | 2026-06-16 09:06:51 | 2026-06-16 09:06:51 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-06-16 08:58:53.249593 | 2026-06-16 08:58:53.249593 |
| neocp_events | 326458 | 2026-06-16 09:06:17.445731 | 2026-06-16 09:06:17.445731 |
| neocp_obs_archive | 816115 | 2026-06-16 08:58:53.120291 | 2026-06-16 08:58:53.120291 |
| neocp_obs | 331 | 2026-06-16 08:58:53.079541 | 2026-06-16 08:58:53.079541 |
| neocp_prev_des | 72738 | 2026-06-16 09:06:17.34576 | 2026-06-16 09:06:17.34576 |
| neocp_var | 76497 | 2026-06-16 08:58:53.208454 | 2026-06-16 08:58:53.208454 |
| current_identifications | 2079161 | 2026-06-16 09:05:45.770612 | 2026-06-16 09:06:25.509785 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589577 | 2026-06-16 09:05:45.742265 | 2026-06-16 09:05:45.742265 |
| obs_sbn | 541072085 | 2026-06-16 04:52:17.313315-04 | 2026-06-16 05:09:12.170378-04 |
| obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 06:09:24.160803 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589044 | 2026-06-15 21:27:34.473381 | 2026-06-15 21:27:34.473381 |
| mpc_orbits | 1554876 | 2026-05-31 04:01:23.864399 | 2026-06-16 09:09:11.110277 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541071973 | 2026-06-16 07:55:42.906324 | 2026-06-16 08:00:02.818652 |
| MPC_mpcsbndb | obs_sbn | 541071973 | 2026-06-16 07:55:42.906324 | 2026-06-16 08:00:14.78133 |
| SBN_to_AWS | obs_sbn | 541071973 | 2026-06-16 07:55:42.906324 | 2026-06-16 08:01:00.19459 |
| MPC_primarydb | current_identifications | 2079159 | 2026-06-16 05:09:08.386082 | 2026-06-16 08:30:00.386979 |
| MPC_mpcsbndb | current_identifications | 2079159 | 2026-06-16 05:09:08.386082 | 2026-06-16 08:30:01.211029 |
| SBN_to_AWS | current_identifications | 2079159 | 2026-06-16 05:09:08.386082 | 2026-06-16 08:30:01.382795 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 08:30:02.124879 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 08:30:02.234086 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 08:30:02.323901 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 08:30:02.422409 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 08:30:02.576594 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 08:30:02.679376 |
| MPC_primarydb | mpc_orbits | 1554874 | 2026-06-16 08:27:09.284125 | 2026-06-16 08:30:02.826768 |
| MPC_mpcsbndb | mpc_orbits | 1554874 | 2026-06-16 08:27:09.284125 | 2026-06-16 08:30:04.631099 |
| SBN_to_AWS | mpc_orbits | 1554874 | 2026-06-16 08:27:09.284125 | 2026-06-16 08:30:04.986343 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 08:30:09.319 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 08:30:09.604338 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 08:30:09.742551 |
| MPC_primarydb | neocp_els | 31 | 2026-06-16 08:29:56.895962 | 2026-06-16 08:30:10.045049 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-06-16 08:29:56.895962 | 2026-06-16 08:30:10.151269 |
| SBN_to_AWS | neocp_els | 31 | 2026-06-16 08:29:56.895962 | 2026-06-16 08:30:10.238177 |
| MPC_primarydb | neocp_events | 326448 | 2026-06-16 08:29:57.010768 | 2026-06-16 08:30:10.333081 |
| MPC_mpcsbndb | neocp_events | 326448 | 2026-06-16 08:29:57.010768 | 2026-06-16 08:30:10.521345 |
| SBN_to_AWS | neocp_events | 326448 | 2026-06-16 08:29:57.010768 | 2026-06-16 08:30:10.645021 |
| MPC_primarydb | neocp_obs | 327 | 2026-06-16 08:29:56.721531 | 2026-06-16 08:30:10.799329 |
| MPC_mpcsbndb | neocp_obs | 327 | 2026-06-16 08:29:56.721531 | 2026-06-16 08:30:10.90887 |
| SBN_to_AWS | neocp_obs | 327 | 2026-06-16 08:29:56.721531 | 2026-06-16 08:30:10.996725 |
| MPC_primarydb | neocp_obs_archive | 816095 | 2026-06-16 08:29:56.762473 | 2026-06-16 08:30:11.093107 |
| MPC_mpcsbndb | neocp_obs_archive | 816095 | 2026-06-16 08:29:56.762473 | 2026-06-16 08:30:11.291279 |
| SBN_to_AWS | neocp_obs_archive | 816095 | 2026-06-16 08:29:56.762473 | 2026-06-16 08:30:11.438312 |
| MPC_primarydb | neocp_prev_des | 72736 | 2026-06-16 08:00:04.963704 | 2026-06-16 08:30:11.670514 |
| MPC_mpcsbndb | neocp_prev_des | 72736 | 2026-06-16 08:00:04.963704 | 2026-06-16 08:30:11.813869 |
| SBN_to_AWS | neocp_prev_des | 72736 | 2026-06-16 08:00:04.963704 | 2026-06-16 08:30:11.911172 |
| MPC_primarydb | neocp_var | 74821 | 2026-06-16 08:29:56.852229 | 2026-06-16 08:30:12.032979 |
| MPC_mpcsbndb | neocp_var | 74821 | 2026-06-16 08:29:56.852229 | 2026-06-16 08:30:12.190181 |
| SBN_to_AWS | neocp_var | 74821 | 2026-06-16 08:29:56.852229 | 2026-06-16 08:30:12.302996 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 08:30:12.455994 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 08:30:12.576872 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 08:30:12.666106 |
| MPC_primarydb | primary_objects | 1589575 | 2026-06-16 05:08:27.035317 | 2026-06-16 08:30:12.762311 |
| MPC_mpcsbndb | primary_objects | 1589575 | 2026-06-16 05:08:27.035317 | 2026-06-16 08:30:13.180512 |
| SBN_to_AWS | primary_objects | 1589575 | 2026-06-16 05:08:27.035317 | 2026-06-16 08:30:13.401211 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-16 08:30:15.017916 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-16 08:30:15.126435 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-16 08:30:15.212784 | |
| MPC_primarydb | obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 08:30:15.302743 |
| MPC_mpcsbndb | obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 08:30:15.705868 |
| SBN_to_AWS | obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 08:30:15.867562 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 08:30:16.234537 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 08:30:16.346253 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 08:30:16.435833 |
| MPC_primarydb | obs_alterations_unassociations | 589044 | 2026-06-15 21:27:34.473381 | 2026-06-16 08:30:16.531738 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589044 | 2026-06-15 21:27:34.473381 | 2026-06-16 08:30:16.759762 |
| SBN_to_AWS | obs_alterations_unassociations | 589044 | 2026-06-15 21:27:34.473381 | 2026-06-16 08:30:16.88606 |