Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-30 19:40:01 (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 | 12833 | 2025-01-03 03:38:23 | 2026-09-29 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790679 | 2026-09-29 21:18:15 | 2026-09-29 21:18:15 |
| 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 | 524478164 | 2026-09-30 19:06:22 | 2026-09-30 19:06:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584485 | 2025-09-21 22:22:14 | 2026-09-30 19:06:32 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-09-14 04:08:10.057611 | 2026-09-30 19:26:48.341912 |
| neocp_events | 340413 | 2026-09-30 19:26:48.30107 | 2026-09-30 19:26:48.30107 |
| neocp_obs_archive | 840882 | 2026-09-30 19:26:48.259452 | 2026-09-30 19:26:48.259452 |
| neocp_obs | 1085 | 2026-09-30 19:26:48.218457 | 2026-09-30 19:26:48.218457 |
| neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-29 21:09:57.989681 |
| neocp_var | 55690 | 2026-09-30 19:26:48.425607 | 2026-09-30 19:26:48.425607 |
| current_identifications | 2099657 | 2026-09-30 19:43:11.038768 | 2026-09-30 19:43:57.14671 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609153 | 2026-09-30 19:43:10.974013 | 2026-09-30 19:43:10.974013 |
| obs_sbn | 555319478 | 2026-09-22 12:44:05.140142-04 | 2026-09-30 15:43:13.827803-04 |
| obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-29 22:17:11.776579 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606286 | 2026-09-30 18:10:55.267232 | 2026-09-30 18:10:55.267232 |
| mpc_orbits | 1574995 | 2026-09-30 19:42:34.351198 | 2026-09-30 19:42:44.743047 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| 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 | 555319447 | 2026-09-30 18:58:25.796691 | 2026-09-30 19:00:02.102774 |
| MPC_mpcsbndb | obs_sbn | 555319447 | 2026-09-30 19:00:08.500783 | 2026-09-30 19:00:14.387151 |
| SBN_to_AWS | obs_sbn | 555319447 | 2026-09-30 19:00:08.500783 | 2026-09-30 19:00:56.172379 |
| MPC_primarydb | current_identifications | 2099643 | 2026-09-30 19:02:10.444939 | 2026-09-30 19:13:02.453634 |
| MPC_mpcsbndb | current_identifications | 2099643 | 2026-09-30 19:02:10.444939 | 2026-09-30 19:13:03.243448 |
| SBN_to_AWS | current_identifications | 2099643 | 2026-09-30 19:02:10.444939 | 2026-09-30 19:13:03.401709 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-30 19:13:04.181428 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-30 19:13:04.282107 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-30 19:13:04.364711 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-30 19:13:04.458806 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-30 19:13:04.607998 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-30 19:13:04.711563 |
| MPC_primarydb | mpc_orbits | 1574982 | 2026-09-30 19:08:08.927431 | 2026-09-30 19:13:04.905412 |
| MPC_mpcsbndb | mpc_orbits | 1574982 | 2026-09-30 19:08:08.927431 | 2026-09-30 19:13:06.671697 |
| SBN_to_AWS | mpc_orbits | 1574982 | 2026-09-30 19:08:08.927431 | 2026-09-30 19:13:06.973673 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-30 19:13:10.10781 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-30 19:13:10.395344 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-30 19:13:10.526494 |
| MPC_primarydb | neocp_els | 22 | 2026-09-30 19:09:05.182586 | 2026-09-30 19:13:10.820099 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-09-30 19:09:05.182586 | 2026-09-30 19:13:10.917215 |
| SBN_to_AWS | neocp_els | 22 | 2026-09-30 19:09:05.182586 | 2026-09-30 19:13:10.998291 |
| MPC_primarydb | neocp_events | 340412 | 2026-09-30 19:09:05.142044 | 2026-09-30 19:13:11.085116 |
| MPC_mpcsbndb | neocp_events | 340412 | 2026-09-30 19:09:05.142044 | 2026-09-30 19:13:11.262643 |
| SBN_to_AWS | neocp_events | 340412 | 2026-09-30 19:09:05.142044 | 2026-09-30 19:13:11.377474 |
| MPC_primarydb | neocp_obs | 1082 | 2026-09-30 19:09:05.05958 | 2026-09-30 19:13:11.531149 |
| MPC_mpcsbndb | neocp_obs | 1082 | 2026-09-30 19:09:05.05958 | 2026-09-30 19:13:11.629901 |
| SBN_to_AWS | neocp_obs | 1082 | 2026-09-30 19:09:05.05958 | 2026-09-30 19:13:11.711698 |
| MPC_primarydb | neocp_obs_archive | 840879 | 2026-09-30 19:09:05.100573 | 2026-09-30 19:13:11.803498 |
| MPC_mpcsbndb | neocp_obs_archive | 840879 | 2026-09-30 19:09:05.100573 | 2026-09-30 19:13:12.01477 |
| SBN_to_AWS | neocp_obs_archive | 840879 | 2026-09-30 19:09:05.100573 | 2026-09-30 19:13:12.167053 |
| MPC_primarydb | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-30 19:13:12.415986 |
| MPC_mpcsbndb | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-30 19:13:12.545151 |
| SBN_to_AWS | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-30 19:13:12.643342 |
| MPC_primarydb | neocp_var | 55690 | 2026-09-30 19:09:05.27254 | 2026-09-30 19:13:12.759359 |
| MPC_mpcsbndb | neocp_var | 55690 | 2026-09-30 19:09:05.27254 | 2026-09-30 19:13:12.91403 |
| SBN_to_AWS | neocp_var | 55690 | 2026-09-30 19:09:05.27254 | 2026-09-30 19:13:13.032225 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-30 19:13:13.157131 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-30 19:13:13.267099 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-30 19:13:13.381424 |
| MPC_primarydb | primary_objects | 1609139 | 2026-09-30 19:01:20.183081 | 2026-09-30 19:13:13.470422 |
| MPC_mpcsbndb | primary_objects | 1609139 | 2026-09-30 19:01:20.183081 | 2026-09-30 19:13:13.874811 |
| SBN_to_AWS | primary_objects | 1609139 | 2026-09-30 19:01:20.183081 | 2026-09-30 19:13:14.08566 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-30 19:13:15.72075 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-30 19:13:15.817005 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-30 19:13:15.896503 | |
| MPC_primarydb | obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-30 19:13:15.979512 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-30 19:13:16.629017 |
| SBN_to_AWS | obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-30 19:13:16.804915 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-30 19:13:17.182347 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-30 19:13:17.281823 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-30 19:13:17.364322 |
| MPC_primarydb | obs_alterations_unassociations | 606286 | 2026-09-30 18:10:55.267232 | 2026-09-30 19:13:17.453688 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606286 | 2026-09-30 18:10:55.267232 | 2026-09-30 19:13:17.692811 |
| SBN_to_AWS | obs_alterations_unassociations | 606286 | 2026-09-30 18:10:55.267232 | 2026-09-30 19:13:17.814138 |