Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-06 12:50:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223123 | 2026-07-06 12:23:20 | 2026-07-06 12:23:20 |
| isolated_tracklets | 50773059 | 2026-07-06 12:38:21 | 2026-07-06 12:38:21 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524383479 | 2026-07-06 12:26:16 | 2026-07-06 12:26:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568393 | 2021-08-21 00:11:52 | 2026-07-06 12:30:31 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 19 | 2026-07-06 09:06:24.823027 | 2026-07-06 12:43:17.552853 |
| neocp_events | 328210 | 2026-07-06 12:43:17.512117 | 2026-07-06 12:43:17.512117 |
| neocp_obs_archive | 819411 | 2026-07-06 12:43:17.470503 | 2026-07-06 12:43:17.470503 |
| neocp_obs | 265 | 2026-07-06 12:43:17.428937 | 2026-07-06 12:43:17.428937 |
| neocp_prev_des | 72972 | 2026-07-06 07:05:26.359418 | 2026-07-06 07:05:26.359418 |
| neocp_var | 50848 | 2026-07-06 12:43:17.679336 | 2026-07-06 12:43:17.679336 |
| current_identifications | 2083027 | 2026-06-25 00:52:18.816515 | 2026-07-06 12:23:17.645379 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-05 16:26:59.163421 |
| obs_sbn | 542424335 | 2026-07-06 07:51:26.785576-04 | 2026-07-06 08:52:09.208855-04 |
| obs_alterations_deletions | 1821580 | 2026-07-06 10:17:22.815213 | 2026-07-06 10:17:22.815213 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593225 | 2026-07-06 10:10:35.569844 | 2026-07-06 10:10:35.569844 |
| mpc_orbits | 1558497 | 2026-02-04 08:49:36.487309 | 2026-07-06 12:52:09.208855 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| 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 | 542424319 | 2026-07-06 11:53:39.645136 | 2026-07-06 12:00:02.715252 |
| MPC_mpcsbndb | obs_sbn | 542424319 | 2026-07-06 11:53:39.645136 | 2026-07-06 12:00:25.664362 |
| SBN_to_AWS | obs_sbn | 542424319 | 2026-07-06 11:53:39.645136 | 2026-07-06 12:00:49.4151 |
| MPC_primarydb | current_identifications | 2083027 | 2026-07-06 12:23:17.645379 | 2026-07-06 12:31:03.643201 |
| MPC_mpcsbndb | current_identifications | 2083027 | 2026-07-06 12:23:17.645379 | 2026-07-06 12:31:04.633358 |
| SBN_to_AWS | current_identifications | 2083027 | 2026-07-06 12:23:17.645379 | 2026-07-06 12:31:04.787408 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 12:31:05.533973 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 12:31:05.646032 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 12:31:05.727028 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-06 12:31:05.819694 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-06 12:31:05.973666 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-06 12:31:06.068774 |
| MPC_primarydb | mpc_orbits | 1558497 | 2026-07-06 12:25:54.511295 | 2026-07-06 12:31:06.213989 |
| MPC_mpcsbndb | mpc_orbits | 1558497 | 2026-07-06 12:25:54.511295 | 2026-07-06 12:31:08.659866 |
| SBN_to_AWS | mpc_orbits | 1558497 | 2026-07-06 12:25:54.511295 | 2026-07-06 12:31:08.875335 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 12:31:13.074342 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 12:31:13.463354 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 12:31:13.592568 |
| MPC_primarydb | neocp_els | 19 | 2026-07-06 12:18:58.87141 | 2026-07-06 12:31:13.888084 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-07-06 12:18:58.87141 | 2026-07-06 12:31:13.998198 |
| SBN_to_AWS | neocp_els | 19 | 2026-07-06 12:18:58.87141 | 2026-07-06 12:31:14.078146 |
| MPC_primarydb | neocp_events | 328209 | 2026-07-06 12:18:58.954963 | 2026-07-06 12:31:14.166024 |
| MPC_mpcsbndb | neocp_events | 328209 | 2026-07-06 12:18:58.954963 | 2026-07-06 12:31:14.384091 |
| SBN_to_AWS | neocp_events | 328209 | 2026-07-06 12:18:58.954963 | 2026-07-06 12:31:14.496335 |
| MPC_primarydb | neocp_obs | 262 | 2026-07-06 12:18:58.795151 | 2026-07-06 12:31:14.647585 |
| MPC_mpcsbndb | neocp_obs | 262 | 2026-07-06 12:18:58.795151 | 2026-07-06 12:31:14.762291 |
| SBN_to_AWS | neocp_obs | 262 | 2026-07-06 12:18:58.795151 | 2026-07-06 12:31:14.842837 |
| MPC_primarydb | neocp_obs_archive | 819408 | 2026-07-06 12:18:58.802413 | 2026-07-06 12:31:14.934371 |
| MPC_mpcsbndb | neocp_obs_archive | 819408 | 2026-07-06 12:18:58.802413 | 2026-07-06 12:31:15.225658 |
| SBN_to_AWS | neocp_obs_archive | 819408 | 2026-07-06 12:18:58.802413 | 2026-07-06 12:31:15.345911 |
| MPC_primarydb | neocp_prev_des | 72972 | 2026-07-06 07:05:26.359418 | 2026-07-06 12:31:15.581232 |
| MPC_mpcsbndb | neocp_prev_des | 72972 | 2026-07-06 07:05:26.359418 | 2026-07-06 12:31:15.728544 |
| SBN_to_AWS | neocp_prev_des | 72972 | 2026-07-06 07:05:26.359418 | 2026-07-06 12:31:15.823836 |
| MPC_primarydb | neocp_var | 50848 | 2026-07-06 12:18:58.830351 | 2026-07-06 12:31:15.939039 |
| MPC_mpcsbndb | neocp_var | 50848 | 2026-07-06 12:18:58.830351 | 2026-07-06 12:31:16.092471 |
| SBN_to_AWS | neocp_var | 50848 | 2026-07-06 12:18:58.830351 | 2026-07-06 12:31:16.19116 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 12:31:16.301025 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 12:31:16.428307 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 12:31:16.508968 |
| MPC_primarydb | primary_objects | 1593146 | 2026-07-05 16:26:59.163421 | 2026-07-06 12:31:16.597513 |
| MPC_mpcsbndb | primary_objects | 1593146 | 2026-07-05 16:26:59.163421 | 2026-07-06 12:31:17.121407 |
| SBN_to_AWS | primary_objects | 1593146 | 2026-07-05 16:26:59.163421 | 2026-07-06 12:31:17.287438 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-06 12:31:18.902069 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-06 12:31:19.013395 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-06 12:31:19.093104 | |
| MPC_primarydb | obs_alterations_deletions | 1821580 | 2026-07-06 10:17:22.815213 | 2026-07-06 12:31:19.177237 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821580 | 2026-07-06 10:17:22.815213 | 2026-07-06 12:31:19.847447 |
| SBN_to_AWS | obs_alterations_deletions | 1821580 | 2026-07-06 10:17:22.815213 | 2026-07-06 12:31:19.978982 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 12:31:20.217043 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 12:31:20.333704 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 12:31:20.414719 |
| MPC_primarydb | obs_alterations_unassociations | 593225 | 2026-07-06 10:10:35.569844 | 2026-07-06 12:31:20.503178 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593225 | 2026-07-06 10:10:35.569844 | 2026-07-06 12:31:20.817842 |
| SBN_to_AWS | obs_alterations_unassociations | 593225 | 2026-07-06 10:10:35.569844 | 2026-07-06 12:31:20.939925 |