Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-29 09:40:01 (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 | 12832 | 2025-01-03 03:38:23 | 2026-09-28 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 | 524476064 | 2026-09-29 08:32:33 | 2026-09-29 08:32:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584082 | 2024-12-10 12:19:57 | 2026-09-29 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-09-05 17:39:24.556672 | 2026-09-29 05:14:58.291429 |
| neocp_events | 340371 | 2026-09-29 05:14:58.477637 | 2026-09-29 05:14:58.477637 |
| neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-28 22:03:38.335524 |
| neocp_obs | 1101 | 2026-09-28 22:03:38.294595 | 2026-09-28 22:03:38.294595 |
| neocp_prev_des | 74422 | 2026-09-29 01:32:57.9308 | 2026-09-29 01:32:57.9308 |
| neocp_var | 55529 | 2026-09-29 05:14:58.348123 | 2026-09-29 05:14:58.348123 |
| current_identifications | 2099149 | 2026-09-29 09:42:24.722964 | 2026-09-29 09:43:14.292927 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608645 | 2026-09-29 09:42:24.694994 | 2026-09-29 09:42:24.694994 |
| obs_sbn | 555290115 | 2022-09-03 15:32:29.273307-04 | 2026-09-29 05:42:27.719865-04 |
| obs_alterations_deletions | 3453802 | 2026-09-29 07:48:43.429489 | 2026-09-29 07:48:43.429489 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606264 | 2026-09-28 22:10:08.587981 | 2026-09-28 22:10:08.587981 |
| mpc_orbits | 1574489 | 2026-09-29 09:43:28.002188 | 2026-09-29 09:43:40.481031 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| 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 | 555289882 | 2026-09-29 09:00:00.226152 | 2026-09-29 09:00:02.03175 |
| MPC_mpcsbndb | obs_sbn | 555290003 | 2026-09-29 09:00:46.3716 | 2026-09-29 09:00:52.695144 |
| SBN_to_AWS | obs_sbn | 555290003 | 2026-09-29 09:01:05.688142 | 2026-09-29 09:01:31.927986 |
| MPC_primarydb | obs_sbn | 555281413 | 2026-09-29 07:58:59.174259 | 2026-09-29 08:00:02.441266 |
| MPC_mpcsbndb | obs_sbn | 555281413 | 2026-09-29 07:58:59.174259 | 2026-09-29 08:00:14.448532 |
| SBN_to_AWS | obs_sbn | 555281413 | 2026-09-29 07:58:59.174259 | 2026-09-29 08:00:55.178135 |
| MPC_primarydb | current_identifications | 2099114 | 2026-09-29 08:11:17.976091 | 2026-09-29 08:13:05.143568 |
| MPC_mpcsbndb | current_identifications | 2099114 | 2026-09-29 08:11:17.976091 | 2026-09-29 08:13:05.851309 |
| SBN_to_AWS | current_identifications | 2099114 | 2026-09-29 08:11:17.976091 | 2026-09-29 08:13:06.002799 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-29 08:13:06.770055 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-29 08:13:06.872835 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-29 08:13:06.948643 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-29 08:13:07.03418 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-29 08:13:07.195756 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-29 08:13:07.292476 |
| MPC_primarydb | mpc_orbits | 1574454 | 2026-09-29 08:11:46.047884 | 2026-09-29 08:13:07.481123 |
| MPC_mpcsbndb | mpc_orbits | 1574454 | 2026-09-29 08:11:46.047884 | 2026-09-29 08:13:09.188006 |
| SBN_to_AWS | mpc_orbits | 1574454 | 2026-09-29 08:11:46.047884 | 2026-09-29 08:13:09.518824 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-29 08:13:13.18781 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-29 08:13:13.467012 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-29 08:13:13.594498 |
| MPC_primarydb | neocp_els | 23 | 2026-09-29 05:14:58.291429 | 2026-09-29 08:13:13.878061 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-09-29 05:14:58.291429 | 2026-09-29 08:13:13.97909 |
| SBN_to_AWS | neocp_els | 23 | 2026-09-29 05:14:58.291429 | 2026-09-29 08:13:14.054956 |
| MPC_primarydb | neocp_events | 340371 | 2026-09-29 05:14:58.477637 | 2026-09-29 08:13:14.136032 |
| MPC_mpcsbndb | neocp_events | 340371 | 2026-09-29 05:14:58.477637 | 2026-09-29 08:13:14.309793 |
| SBN_to_AWS | neocp_events | 340371 | 2026-09-29 05:14:58.477637 | 2026-09-29 08:13:14.420266 |
| MPC_primarydb | neocp_obs | 1059 | 2026-09-28 21:30:48.241874 | 2026-09-29 08:13:14.569131 |
| MPC_mpcsbndb | neocp_obs | 1059 | 2026-09-28 21:30:48.241874 | 2026-09-29 08:13:14.670132 |
| SBN_to_AWS | neocp_obs | 1059 | 2026-09-28 21:30:48.241874 | 2026-09-29 08:13:14.746739 |
| MPC_primarydb | neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-29 08:13:14.832379 |
| MPC_mpcsbndb | neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-29 08:13:15.039454 |
| SBN_to_AWS | neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-29 08:13:15.178947 |
| MPC_primarydb | neocp_prev_des | 74422 | 2026-09-29 01:32:57.9308 | 2026-09-29 08:13:15.435 |
| MPC_mpcsbndb | neocp_prev_des | 74422 | 2026-09-29 01:32:57.9308 | 2026-09-29 08:13:15.560792 |
| SBN_to_AWS | neocp_prev_des | 74422 | 2026-09-29 01:32:57.9308 | 2026-09-29 08:13:15.652649 |
| MPC_primarydb | neocp_var | 55529 | 2026-09-29 05:14:58.348123 | 2026-09-29 08:13:15.762723 |
| MPC_mpcsbndb | neocp_var | 55529 | 2026-09-29 05:14:58.348123 | 2026-09-29 08:13:15.917877 |
| SBN_to_AWS | neocp_var | 55529 | 2026-09-29 05:14:58.348123 | 2026-09-29 08:13:16.026257 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-29 08:13:16.143127 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-29 08:13:16.256212 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-29 08:13:16.333278 |
| MPC_primarydb | primary_objects | 1608610 | 2026-09-29 08:10:05.6011 | 2026-09-29 08:13:16.416058 |
| MPC_mpcsbndb | primary_objects | 1608610 | 2026-09-29 08:10:05.6011 | 2026-09-29 08:13:16.806992 |
| SBN_to_AWS | primary_objects | 1608610 | 2026-09-29 08:10:05.6011 | 2026-09-29 08:13:17.010149 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-29 08:13:18.68178 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-29 08:13:18.781711 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-29 08:13:18.855581 | |
| MPC_primarydb | obs_alterations_deletions | 3453802 | 2026-09-29 07:48:43.429489 | 2026-09-29 08:13:18.932312 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453802 | 2026-09-29 07:48:43.429489 | 2026-09-29 08:13:19.622183 |
| SBN_to_AWS | obs_alterations_deletions | 3453802 | 2026-09-29 07:48:43.429489 | 2026-09-29 08:13:19.799046 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-29 08:13:20.156235 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-29 08:13:20.261999 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-29 08:13:20.339521 |