Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-27 01:00:01 (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 | 49812177 | 2026-02-27 00:08:17 | 2026-02-27 00:08:17 |
| 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 | 502510539 | 2026-02-26 23:27:50 | 2026-02-26 23:27:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535749 | 2026-02-26 23:07:34 | 2026-02-27 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 109 | 2026-02-26 05:11:57.814381 | 2026-02-27 01:02:01.171908 |
| neocp_events | 313028 | 2026-02-27 01:02:01.423435 | 2026-02-27 01:02:01.423435 |
| neocp_obs_archive | 783871 | 2026-02-27 01:02:01.090694 | 2026-02-27 01:02:01.090694 |
| neocp_obs | 1490 | 2026-02-27 01:02:01.008375 | 2026-02-27 01:02:01.008375 |
| neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-26 23:27:04.157957 |
| neocp_var | 209616 | 2026-02-27 01:02:01.2503 | 2026-02-27 01:02:01.2503 |
| current_identifications | 2045951 | 2026-02-26 23:26:28.108416 | 2026-02-26 23:27:17.608259 |
| numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-26 22:42:00.639165 |
| primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-26 23:26:28.056347 |
| obs_sbn | 530434968 | 2026-02-26 19:55:14.182992-05 | 2026-02-26 19:56:13.840981-05 |
| obs_alterations_deletions | 1493855 | 2026-02-27 00:53:05.344235 | 2026-02-27 00:53:05.344235 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-26 22:10:07.038195 |
| mpc_orbits | 1518091 | 2021-02-04 01:30:34.789811 | 2026-02-27 00:56:13.840981 |
| 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 | 530434989 | 2026-02-26 23:58:10.39328 | 2026-02-27 00:00:02.425189 |
| MPC_mpcsbndb | obs_sbn | 530434993 | 2026-02-27 00:00:11.7584 | 2026-02-27 00:00:14.754507 |
| SBN_to_AWS | obs_sbn | 530434997 | 2026-02-27 00:00:17.606901 | 2026-02-27 00:00:37.356553 |
| MPC_primarydb | current_identifications | 2045951 | 2026-02-26 23:27:17.608259 | 2026-02-27 00:07:02.429843 |
| MPC_mpcsbndb | current_identifications | 2045951 | 2026-02-26 23:27:17.608259 | 2026-02-27 00:07:03.031303 |
| SBN_to_AWS | current_identifications | 2045951 | 2026-02-26 23:27:17.608259 | 2026-02-27 00:07:03.300075 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 00:07:03.607007 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 00:07:03.718166 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 00:07:03.801103 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 00:07:03.887514 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 00:07:04.048882 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 00:07:04.145282 |
| MPC_primarydb | mpc_orbits | 1518091 | 2026-02-27 00:01:23.057834 | 2026-02-27 00:07:04.236929 |
| MPC_mpcsbndb | mpc_orbits | 1518091 | 2026-02-27 00:01:23.057834 | 2026-02-27 00:07:05.816053 |
| SBN_to_AWS | mpc_orbits | 1518091 | 2026-02-27 00:01:23.057834 | 2026-02-27 00:07:06.209906 |
| MPC_primarydb | numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-27 00:07:06.701827 |
| MPC_mpcsbndb | numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-27 00:07:07.005753 |
| SBN_to_AWS | numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-27 00:07:07.14874 |
| MPC_primarydb | neocp_els | 108 | 2026-02-26 23:52:51.723524 | 2026-02-27 00:07:07.287905 |
| MPC_mpcsbndb | neocp_els | 108 | 2026-02-26 23:52:51.723524 | 2026-02-27 00:07:07.399054 |
| SBN_to_AWS | neocp_els | 108 | 2026-02-26 23:52:51.723524 | 2026-02-27 00:07:07.481149 |
| MPC_primarydb | neocp_events | 313023 | 2026-02-26 23:52:51.95546 | 2026-02-27 00:07:07.566931 |
| MPC_mpcsbndb | neocp_events | 313023 | 2026-02-26 23:52:51.95546 | 2026-02-27 00:07:07.744588 |
| SBN_to_AWS | neocp_events | 313023 | 2026-02-26 23:52:51.95546 | 2026-02-27 00:07:07.867764 |
| MPC_primarydb | neocp_obs | 1478 | 2026-02-26 23:52:51.681074 | 2026-02-27 00:07:07.974873 |
| MPC_mpcsbndb | neocp_obs | 1478 | 2026-02-26 23:52:51.681074 | 2026-02-27 00:07:08.084417 |
| SBN_to_AWS | neocp_obs | 1478 | 2026-02-26 23:52:51.681074 | 2026-02-27 00:07:08.16659 |
| MPC_primarydb | neocp_obs_archive | 783859 | 2026-02-26 23:52:51.718819 | 2026-02-27 00:07:08.252293 |
| MPC_mpcsbndb | neocp_obs_archive | 783859 | 2026-02-26 23:52:51.718819 | 2026-02-27 00:07:08.460469 |
| SBN_to_AWS | neocp_obs_archive | 783859 | 2026-02-26 23:52:51.718819 | 2026-02-27 00:07:08.594844 |
| MPC_primarydb | neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-27 00:07:08.729284 |
| MPC_mpcsbndb | neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-27 00:07:08.873579 |
| SBN_to_AWS | neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-27 00:07:08.969144 |
| MPC_primarydb | neocp_var | 207616 | 2026-02-26 23:52:51.814322 | 2026-02-27 00:07:09.06254 |
| MPC_mpcsbndb | neocp_var | 207616 | 2026-02-26 23:52:51.814322 | 2026-02-27 00:07:09.253216 |
| SBN_to_AWS | neocp_var | 207616 | 2026-02-26 23:52:51.814322 | 2026-02-27 00:07:09.383864 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 00:07:09.502599 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 00:07:09.624402 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 00:07:09.707967 |
| MPC_primarydb | primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-27 00:07:09.794282 |
| MPC_mpcsbndb | primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-27 00:07:10.212254 |
| SBN_to_AWS | primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-27 00:07:10.384883 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-27 00:07:10.56757 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-27 00:07:10.670579 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-27 00:07:10.752205 | |
| MPC_primarydb | obs_alterations_deletions | 1493812 | 2026-02-26 23:49:06.964392 | 2026-02-27 00:07:10.837572 |
| MPC_mpcsbndb | obs_alterations_deletions | 1493812 | 2026-02-26 23:49:06.964392 | 2026-02-27 00:07:11.276984 |
| SBN_to_AWS | obs_alterations_deletions | 1493812 | 2026-02-26 23:49:06.964392 | 2026-02-27 00:07:11.42821 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 00:07:11.682946 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 00:07:11.79571 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 00:07:11.880896 |
| MPC_primarydb | obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-27 00:07:11.969145 |
| MPC_mpcsbndb | obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-27 00:07:12.231895 |
| SBN_to_AWS | obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-27 00:07:12.360974 |