Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-19 13:30:02 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222617 | 2026-06-19 12:17:23 | 2026-06-19 12:17:23 |
| isolated_tracklets | 50759660 | 2026-06-19 12:58:14 | 2026-06-19 12:58:14 |
| 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 | 524370800 | 2026-06-19 12:19:11 | 2026-06-19 12:19:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564536 | 2026-03-05 21:11:09 | 2026-06-19 13:01:14 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-06-18 11:00:04.635197 | 2026-06-19 13:13:30.450724 |
| neocp_events | 326843 | 2026-06-19 13:13:30.409884 | 2026-06-19 13:13:30.409884 |
| neocp_obs_archive | 816888 | 2026-06-19 13:13:30.369755 | 2026-06-19 13:13:30.369755 |
| neocp_obs | 348 | 2026-06-19 13:13:30.327486 | 2026-06-19 13:13:30.327486 |
| neocp_prev_des | 72785 | 2026-06-19 11:40:21.165072 | 2026-06-19 11:40:21.165072 |
| neocp_var | 92094 | 2026-06-19 13:13:30.541231 | 2026-06-19 13:13:30.541231 |
| current_identifications | 2079428 | 2026-01-06 21:54:31.760592 | 2026-06-19 12:17:20.562041 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589798 | 2026-06-19 11:44:38.384792 | 2026-06-19 11:44:38.384792 |
| obs_sbn | 541228807 | 2026-06-19 09:20:10.126314-04 | 2026-06-19 09:21:18.23826-04 |
| obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-18 20:53:27.770648 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589359 | 2026-06-19 11:31:55.280623 | 2026-06-19 11:31:55.280623 |
| mpc_orbits | 1555102 | 2021-03-12 18:42:21.933078 | 2026-06-19 13:21:18.23826 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| 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 | 541228682 | 2026-06-19 12:58:12.796811 | 2026-06-19 13:00:02.341712 |
| MPC_mpcsbndb | obs_sbn | 541228682 | 2026-06-19 12:58:12.796811 | 2026-06-19 13:00:14.064319 |
| SBN_to_AWS | obs_sbn | 541228682 | 2026-06-19 12:58:12.796811 | 2026-06-19 13:00:37.193972 |
| MPC_primarydb | current_identifications | 2079428 | 2026-06-19 12:17:20.562041 | 2026-06-19 13:30:08.33372 |
| MPC_mpcsbndb | current_identifications | 2079428 | 2026-06-19 12:17:20.562041 | 2026-06-19 13:30:09.455658 |
| SBN_to_AWS | current_identifications | 2079428 | 2026-06-19 12:17:20.562041 | 2026-06-19 13:30:09.612015 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 13:30:10.354658 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 13:30:10.464621 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 13:30:10.552023 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 13:30:10.650796 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 13:30:10.80184 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 13:30:10.900628 |
| MPC_primarydb | mpc_orbits | 1555102 | 2026-06-19 13:21:18.23826 | 2026-06-19 13:30:11.047851 |
| MPC_mpcsbndb | mpc_orbits | 1555102 | 2026-06-19 13:21:18.23826 | 2026-06-19 13:30:12.714742 |
| SBN_to_AWS | mpc_orbits | 1555102 | 2026-06-19 13:21:18.23826 | 2026-06-19 13:30:12.925259 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 13:30:13.978062 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 13:30:14.355143 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 13:30:14.485479 |
| MPC_primarydb | neocp_els | 40 | 2026-06-19 13:13:30.450724 | 2026-06-19 13:30:14.736244 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-06-19 13:13:30.450724 | 2026-06-19 13:30:14.844321 |
| SBN_to_AWS | neocp_els | 40 | 2026-06-19 13:13:30.450724 | 2026-06-19 13:30:14.931736 |
| MPC_primarydb | neocp_events | 326843 | 2026-06-19 13:13:30.409884 | 2026-06-19 13:30:15.024933 |
| MPC_mpcsbndb | neocp_events | 326843 | 2026-06-19 13:13:30.409884 | 2026-06-19 13:30:15.23746 |
| SBN_to_AWS | neocp_events | 326843 | 2026-06-19 13:13:30.409884 | 2026-06-19 13:30:15.353173 |
| MPC_primarydb | neocp_obs | 348 | 2026-06-19 13:13:30.327486 | 2026-06-19 13:30:15.492026 |
| MPC_mpcsbndb | neocp_obs | 348 | 2026-06-19 13:13:30.327486 | 2026-06-19 13:30:15.599363 |
| SBN_to_AWS | neocp_obs | 348 | 2026-06-19 13:13:30.327486 | 2026-06-19 13:30:15.686838 |
| MPC_primarydb | neocp_obs_archive | 816888 | 2026-06-19 13:13:30.369755 | 2026-06-19 13:30:15.781924 |
| MPC_mpcsbndb | neocp_obs_archive | 816888 | 2026-06-19 13:13:30.369755 | 2026-06-19 13:30:16.086614 |
| SBN_to_AWS | neocp_obs_archive | 816888 | 2026-06-19 13:13:30.369755 | 2026-06-19 13:30:16.220001 |
| MPC_primarydb | neocp_prev_des | 72785 | 2026-06-19 11:40:21.165072 | 2026-06-19 13:30:16.428614 |
| MPC_mpcsbndb | neocp_prev_des | 72785 | 2026-06-19 11:40:21.165072 | 2026-06-19 13:30:16.578435 |
| SBN_to_AWS | neocp_prev_des | 72785 | 2026-06-19 11:40:21.165072 | 2026-06-19 13:30:16.681329 |
| MPC_primarydb | neocp_var | 92094 | 2026-06-19 13:13:30.541231 | 2026-06-19 13:30:16.798223 |
| MPC_mpcsbndb | neocp_var | 92094 | 2026-06-19 13:13:30.541231 | 2026-06-19 13:30:16.962804 |
| SBN_to_AWS | neocp_var | 92094 | 2026-06-19 13:13:30.541231 | 2026-06-19 13:30:17.076075 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 13:30:17.255065 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 13:30:17.379317 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 13:30:17.467534 |
| MPC_primarydb | primary_objects | 1589798 | 2026-06-19 11:44:38.384792 | 2026-06-19 13:30:17.563809 |
| MPC_mpcsbndb | primary_objects | 1589798 | 2026-06-19 11:44:38.384792 | 2026-06-19 13:30:18.083412 |
| SBN_to_AWS | primary_objects | 1589798 | 2026-06-19 11:44:38.384792 | 2026-06-19 13:30:18.260885 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-19 13:30:19.86603 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-19 13:30:19.97296 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-19 13:30:20.060074 | |
| MPC_primarydb | obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-19 13:30:20.151044 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-19 13:30:20.830602 |
| SBN_to_AWS | obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-19 13:30:20.97555 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 13:30:21.368185 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 13:30:21.483106 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 13:30:21.571453 |
| MPC_primarydb | obs_alterations_unassociations | 589359 | 2026-06-19 11:31:55.280623 | 2026-06-19 13:30:21.668383 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589359 | 2026-06-19 11:31:55.280623 | 2026-06-19 13:30:21.991261 |
| SBN_to_AWS | obs_alterations_unassociations | 589359 | 2026-06-19 11:31:55.280623 | 2026-06-19 13:30:22.116259 |