Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-18 03:50:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222531 | 2026-06-17 12:22:13 | 2026-06-17 12:22:13 |
| isolated_tracklets | 50758087 | 2026-06-18 02:28:18 | 2026-06-18 02:28:18 |
| 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 | 524367952 | 2026-06-18 02:06:49 | 2026-06-18 02:06:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564346 | 2026-06-18 02:06:53 | 2026-06-18 03:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-06-17 08:10:58.972234 | 2026-06-18 03:34:38.973958 |
| neocp_events | 326668 | 2026-06-18 03:52:12.695175 | 2026-06-18 03:52:12.695175 |
| neocp_obs_archive | 816543 | 2026-06-18 03:34:38.967321 | 2026-06-18 03:34:38.967321 |
| neocp_obs | 220 | 2026-06-18 03:34:38.961918 | 2026-06-18 03:34:38.961918 |
| neocp_prev_des | 72771 | 2026-06-18 03:52:05.09127 | 2026-06-18 03:52:05.09127 |
| neocp_var | 60850 | 2026-06-18 03:34:39.004206 | 2026-06-18 03:34:39.004206 |
| current_identifications | 2079201 | 2026-06-18 02:05:46.535485 | 2026-06-18 02:06:28.117595 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589591 | 2026-06-18 02:05:46.467813 | 2026-06-18 02:05:46.467813 |
| obs_sbn | 541201582 | 2026-06-17 23:45:09.435651-04 | 2026-06-17 23:46:08.687365-04 |
| obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-17 08:43:29.733564 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589278 | 2026-06-17 20:27:11.097367 | 2026-06-17 20:27:11.097367 |
| mpc_orbits | 1554895 | 2022-09-17 02:09:55.336206 | 2026-06-18 03:46:08.687365 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| 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 | 541201452 | 2026-06-18 01:48:11.412399 | 2026-06-18 02:00:02.701181 |
| MPC_mpcsbndb | obs_sbn | 541201452 | 2026-06-18 01:48:11.412399 | 2026-06-18 02:00:15.607618 |
| SBN_to_AWS | obs_sbn | 541201452 | 2026-06-18 01:48:11.412399 | 2026-06-18 02:00:37.733796 |
| MPC_primarydb | current_identifications | 2079201 | 2026-06-18 02:06:28.117595 | 2026-06-18 02:30:07.452739 |
| MPC_mpcsbndb | current_identifications | 2079201 | 2026-06-18 02:06:28.117595 | 2026-06-18 02:30:08.310436 |
| SBN_to_AWS | current_identifications | 2079201 | 2026-06-18 02:06:28.117595 | 2026-06-18 02:30:08.467974 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 02:30:09.187316 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 02:30:09.298206 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 02:30:09.379888 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 02:30:09.472649 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 02:30:09.622365 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 02:30:09.715056 |
| MPC_primarydb | mpc_orbits | 1554895 | 2026-06-18 02:26:29.489258 | 2026-06-18 02:30:09.856703 |
| MPC_mpcsbndb | mpc_orbits | 1554895 | 2026-06-18 02:26:29.489258 | 2026-06-18 02:30:11.454825 |
| SBN_to_AWS | mpc_orbits | 1554895 | 2026-06-18 02:26:29.489258 | 2026-06-18 02:30:11.774907 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 02:30:16.185556 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 02:30:16.461333 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 02:30:16.588021 |
| MPC_primarydb | neocp_els | 25 | 2026-06-18 01:33:38.699899 | 2026-06-18 02:30:16.881372 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-06-18 01:33:38.699899 | 2026-06-18 02:30:16.991833 |
| SBN_to_AWS | neocp_els | 25 | 2026-06-18 01:33:38.699899 | 2026-06-18 02:30:17.072756 |
| MPC_primarydb | neocp_events | 326664 | 2026-06-18 02:06:19.601996 | 2026-06-18 02:30:17.161229 |
| MPC_mpcsbndb | neocp_events | 326664 | 2026-06-18 02:06:19.601996 | 2026-06-18 02:30:17.360858 |
| SBN_to_AWS | neocp_events | 326664 | 2026-06-18 02:06:19.601996 | 2026-06-18 02:30:17.470873 |
| MPC_primarydb | neocp_obs | 228 | 2026-06-18 01:33:38.576759 | 2026-06-18 02:30:17.62106 |
| MPC_mpcsbndb | neocp_obs | 228 | 2026-06-18 01:33:38.576759 | 2026-06-18 02:30:17.733315 |
| SBN_to_AWS | neocp_obs | 228 | 2026-06-18 01:33:38.576759 | 2026-06-18 02:30:17.814748 |
| MPC_primarydb | neocp_obs_archive | 816541 | 2026-06-18 01:59:41.390657 | 2026-06-18 02:30:17.906177 |
| MPC_mpcsbndb | neocp_obs_archive | 816541 | 2026-06-18 01:59:41.390657 | 2026-06-18 02:30:18.129759 |
| SBN_to_AWS | neocp_obs_archive | 816541 | 2026-06-18 01:59:41.390657 | 2026-06-18 02:30:18.251298 |
| MPC_primarydb | neocp_prev_des | 72769 | 2026-06-18 02:06:19.478057 | 2026-06-18 02:30:18.480783 |
| MPC_mpcsbndb | neocp_prev_des | 72769 | 2026-06-18 02:06:19.478057 | 2026-06-18 02:30:18.625247 |
| SBN_to_AWS | neocp_prev_des | 72769 | 2026-06-18 02:06:19.478057 | 2026-06-18 02:30:18.722917 |
| MPC_primarydb | neocp_var | 62850 | 2026-06-18 01:33:38.790793 | 2026-06-18 02:30:18.838097 |
| MPC_mpcsbndb | neocp_var | 62850 | 2026-06-18 01:33:38.790793 | 2026-06-18 02:30:19.003454 |
| SBN_to_AWS | neocp_var | 62850 | 2026-06-18 01:33:38.790793 | 2026-06-18 02:30:19.107248 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 02:30:19.275835 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 02:30:19.397491 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 02:30:19.479585 |
| MPC_primarydb | primary_objects | 1589591 | 2026-06-18 02:05:46.467813 | 2026-06-18 02:30:19.569614 |
| MPC_mpcsbndb | primary_objects | 1589591 | 2026-06-18 02:05:46.467813 | 2026-06-18 02:30:20.054737 |
| SBN_to_AWS | primary_objects | 1589591 | 2026-06-18 02:05:46.467813 | 2026-06-18 02:30:20.235279 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-18 02:30:21.827572 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-18 02:30:21.93754 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-18 02:30:22.018291 | |
| MPC_primarydb | obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-18 02:30:22.108589 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-18 02:30:22.579328 |
| SBN_to_AWS | obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-18 02:30:22.718799 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 02:30:23.10941 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 02:30:23.223849 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 02:30:23.307648 |
| MPC_primarydb | obs_alterations_unassociations | 589278 | 2026-06-17 20:27:11.097367 | 2026-06-18 02:30:23.39849 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589278 | 2026-06-17 20:27:11.097367 | 2026-06-18 02:30:23.660696 |
| SBN_to_AWS | obs_alterations_unassociations | 589278 | 2026-06-17 20:27:11.097367 | 2026-06-18 02:30:23.781636 |