Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-02 07:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49931387 | 2026-05-02 06:48:19 | 2026-05-02 06:48:19 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512065312 | 2026-05-01 14:23:55 | 2026-05-01 14:23:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1554526 | 2023-04-27 10:19:11 | 2026-05-01 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 19 | 2026-04-27 11:53:49.539492 | 2026-05-02 07:24:16.430523 |
| neocp_events | 322564 | 2026-05-02 07:24:17.720785 | 2026-05-02 07:24:17.720785 |
| neocp_obs_archive | 807769 | 2026-05-02 05:43:08.132096 | 2026-05-02 05:43:08.132096 |
| neocp_obs | 430 | 2026-05-02 05:43:07.883695 | 2026-05-02 05:43:07.883695 |
| neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 00:05:12.518756 |
| neocp_var | 49350 | 2026-05-02 07:24:16.625018 | 2026-05-02 07:24:16.625018 |
| current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 05:15:44.202445 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 05:15:44.202445 |
| obs_sbn | 537743177 | 2026-02-17 16:27:24.793513-05 | 2026-05-02 03:23:06.047052-04 |
| obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:04:05.324457 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576320 | 2026-05-02 06:10:11.37572 | 2026-05-02 06:10:11.37572 |
| mpc_orbits | 1547352 | 2026-05-01 15:38:16.990907 | 2026-05-02 07:24:24.676561 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537743177 | 2026-05-02 06:58:15.161721 | 2026-05-02 07:00:02.670104 |
| MPC_mpcsbndb | obs_sbn | 537743177 | 2026-05-02 06:58:15.161721 | 2026-05-02 07:00:20.60599 |
| SBN_to_AWS | obs_sbn | 537743177 | 2026-05-02 06:58:15.161721 | 2026-05-02 07:00:43.135012 |
| MPC_primarydb | current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 07:15:51.206508 |
| MPC_mpcsbndb | current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 07:15:52.121753 |
| SBN_to_AWS | current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 07:15:52.267423 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 07:15:52.654235 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 07:15:52.759861 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 07:15:52.842454 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 07:15:52.937336 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 07:15:53.07832 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 07:15:53.174175 |
| MPC_primarydb | mpc_orbits | 1547352 | 2026-05-02 07:15:51.208444 | 2026-05-02 07:15:53.315758 |
| MPC_mpcsbndb | mpc_orbits | 1547352 | 2026-05-02 07:15:51.208444 | 2026-05-02 07:15:55.047458 |
| SBN_to_AWS | mpc_orbits | 1547352 | 2026-05-02 07:15:51.208444 | 2026-05-02 07:15:55.354769 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 07:15:58.827032 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 07:15:59.137761 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 07:15:59.267187 |
| MPC_primarydb | neocp_els | 19 | 2026-05-02 05:43:08.543407 | 2026-05-02 07:15:59.543954 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-02 05:43:08.543407 | 2026-05-02 07:15:59.646665 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-02 05:43:08.543407 | 2026-05-02 07:15:59.72833 |
| MPC_primarydb | neocp_events | 322563 | 2026-05-02 05:43:08.728414 | 2026-05-02 07:15:59.818075 |
| MPC_mpcsbndb | neocp_events | 322563 | 2026-05-02 05:43:08.728414 | 2026-05-02 07:16:00.001398 |
| SBN_to_AWS | neocp_events | 322563 | 2026-05-02 05:43:08.728414 | 2026-05-02 07:16:00.108044 |
| MPC_primarydb | neocp_obs | 430 | 2026-05-02 05:43:07.883695 | 2026-05-02 07:16:00.252069 |
| MPC_mpcsbndb | neocp_obs | 430 | 2026-05-02 05:43:07.883695 | 2026-05-02 07:16:00.355443 |
| SBN_to_AWS | neocp_obs | 430 | 2026-05-02 05:43:07.883695 | 2026-05-02 07:16:00.437336 |
| MPC_primarydb | neocp_obs_archive | 807769 | 2026-05-02 05:43:08.132096 | 2026-05-02 07:16:00.536732 |
| MPC_mpcsbndb | neocp_obs_archive | 807769 | 2026-05-02 05:43:08.132096 | 2026-05-02 07:16:00.797754 |
| SBN_to_AWS | neocp_obs_archive | 807769 | 2026-05-02 05:43:08.132096 | 2026-05-02 07:16:00.923324 |
| MPC_primarydb | neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 07:16:01.145028 |
| MPC_mpcsbndb | neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 07:16:01.283109 |
| SBN_to_AWS | neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 07:16:01.379446 |
| MPC_primarydb | neocp_var | 49350 | 2026-05-02 05:43:08.20947 | 2026-05-02 07:16:01.49561 |
| MPC_mpcsbndb | neocp_var | 49350 | 2026-05-02 05:43:08.20947 | 2026-05-02 07:16:01.65605 |
| SBN_to_AWS | neocp_var | 49350 | 2026-05-02 05:43:08.20947 | 2026-05-02 07:16:01.758796 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 07:16:01.892892 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 07:16:02.008536 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 07:16:02.08958 |
| MPC_primarydb | primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 07:16:02.179898 |
| MPC_mpcsbndb | primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 07:16:02.65781 |
| SBN_to_AWS | primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 07:16:02.838314 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-02 07:16:04.437812 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-02 07:16:04.539554 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-02 07:16:04.620999 | |
| MPC_primarydb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 07:16:04.707045 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 07:16:05.195927 |
| SBN_to_AWS | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 07:16:05.323963 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 07:16:05.502228 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 07:16:05.609611 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 07:16:05.692643 |
| MPC_primarydb | obs_alterations_unassociations | 576320 | 2026-05-02 06:10:11.37572 | 2026-05-02 07:16:05.78482 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576320 | 2026-05-02 06:10:11.37572 | 2026-05-02 07:16:06.066141 |
| SBN_to_AWS | obs_alterations_unassociations | 576320 | 2026-05-02 06:10:11.37572 | 2026-05-02 07:16:06.194714 |