Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-23 19:00:01 (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 | 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 | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766663 | 2026-06-23 18:18:24 | 2026-06-23 18:18:24 |
| 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 | 524375077 | 2026-06-23 12:24:39 | 2026-06-23 12:24:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565201 | 2025-09-07 15:50:22 | 2026-06-23 13:01:50 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2026-06-23 18:44:30.551533 | 2026-06-23 18:44:30.551533 |
| neocp_events | 327592 | 2026-06-23 18:44:30.666076 | 2026-06-23 18:44:30.666076 |
| neocp_obs_archive | 818402 | 2026-06-23 18:44:30.449406 | 2026-06-23 18:44:30.449406 |
| neocp_obs | 631 | 2026-06-23 18:44:30.408833 | 2026-06-23 18:44:30.408833 |
| neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 15:32:03.832767 |
| neocp_var | 138562 | 2026-06-23 18:44:30.506344 | 2026-06-23 18:44:30.506344 |
| current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 17:02:50.065141 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 17:02:50.033893 |
| obs_sbn | 541878215 | 2026-06-23 15:00:29.116337-04 | 2026-06-23 15:03:43.923309-04 |
| obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 15:32:09.316828 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 18:12:05.457833 |
| mpc_orbits | 1555316 | 2021-02-03 23:34:47.496971 | 2026-06-23 19:04:04.242065 |
| 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 | 541875464 | 2026-06-23 17:52:04.743736 | 2026-06-23 18:00:02.884215 |
| MPC_mpcsbndb | obs_sbn | 541875464 | 2026-06-23 17:52:04.743736 | 2026-06-23 18:00:28.70259 |
| SBN_to_AWS | obs_sbn | 541875464 | 2026-06-23 17:52:04.743736 | 2026-06-23 18:01:11.522595 |
| MPC_primarydb | current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 18:30:50.236461 |
| MPC_mpcsbndb | current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 18:30:51.342189 |
| SBN_to_AWS | current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 18:30:51.515549 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 18:30:52.266623 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 18:30:52.37798 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 18:30:52.467096 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 18:30:52.566646 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 18:30:52.727523 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 18:30:52.831395 |
| MPC_primarydb | mpc_orbits | 1555316 | 2026-06-23 18:21:51.153995 | 2026-06-23 18:30:52.980018 |
| MPC_mpcsbndb | mpc_orbits | 1555316 | 2026-06-23 18:21:51.153995 | 2026-06-23 18:30:54.706931 |
| SBN_to_AWS | mpc_orbits | 1555316 | 2026-06-23 18:21:51.153995 | 2026-06-23 18:30:55.197601 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 18:30:59.149159 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 18:30:59.501609 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 18:30:59.643046 |
| MPC_primarydb | neocp_els | 62 | 2026-06-23 17:40:15.382078 | 2026-06-23 18:30:59.942725 |
| MPC_mpcsbndb | neocp_els | 62 | 2026-06-23 17:40:15.382078 | 2026-06-23 18:31:00.050075 |
| SBN_to_AWS | neocp_els | 62 | 2026-06-23 17:40:15.382078 | 2026-06-23 18:31:00.137565 |
| MPC_primarydb | neocp_events | 327590 | 2026-06-23 17:40:15.369902 | 2026-06-23 18:31:00.231507 |
| MPC_mpcsbndb | neocp_events | 327590 | 2026-06-23 17:40:15.369902 | 2026-06-23 18:31:00.45656 |
| SBN_to_AWS | neocp_events | 327590 | 2026-06-23 17:40:15.369902 | 2026-06-23 18:31:00.579099 |
| MPC_primarydb | neocp_obs | 625 | 2026-06-23 17:40:15.349395 | 2026-06-23 18:31:00.738357 |
| MPC_mpcsbndb | neocp_obs | 625 | 2026-06-23 17:40:15.349395 | 2026-06-23 18:31:00.847283 |
| SBN_to_AWS | neocp_obs | 625 | 2026-06-23 17:40:15.349395 | 2026-06-23 18:31:00.936502 |
| MPC_primarydb | neocp_obs_archive | 818396 | 2026-06-23 17:40:15.36106 | 2026-06-23 18:31:01.034507 |
| MPC_mpcsbndb | neocp_obs_archive | 818396 | 2026-06-23 17:40:15.36106 | 2026-06-23 18:31:01.309969 |
| SBN_to_AWS | neocp_obs_archive | 818396 | 2026-06-23 17:40:15.36106 | 2026-06-23 18:31:01.462277 |
| MPC_primarydb | neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 18:31:01.701435 |
| MPC_mpcsbndb | neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 18:31:01.846721 |
| SBN_to_AWS | neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 18:31:01.950792 |
| MPC_primarydb | neocp_var | 136562 | 2026-06-23 17:40:15.430651 | 2026-06-23 18:31:02.072527 |
| MPC_mpcsbndb | neocp_var | 136562 | 2026-06-23 17:40:15.430651 | 2026-06-23 18:31:02.239092 |
| SBN_to_AWS | neocp_var | 136562 | 2026-06-23 17:40:15.430651 | 2026-06-23 18:31:02.651225 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 18:31:02.880916 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 18:31:03.007244 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 18:31:03.097797 |
| MPC_primarydb | primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 18:31:03.194196 |
| MPC_mpcsbndb | primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 18:31:03.700349 |
| SBN_to_AWS | primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 18:31:03.934232 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-23 18:31:05.564246 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-23 18:31:05.671736 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-23 18:31:05.758831 | |
| MPC_primarydb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 18:31:05.849046 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 18:31:06.469925 |
| SBN_to_AWS | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 18:31:06.611709 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 18:31:07.005128 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 18:31:07.119299 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 18:31:07.209256 |
| MPC_primarydb | obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 18:31:07.306736 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 18:31:07.60445 |
| SBN_to_AWS | obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 18:31:07.740118 |