Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-09 05:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 216971 | 2026-03-08 12:39:46 | 2026-03-08 12:39:46 |
| isolated_tracklets | 49818872 | 2026-03-09 05:28:14 | 2026-03-09 05:28:14 |
| 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 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511990035 | 2026-03-09 03:58:18 | 2026-03-09 03:58:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534980 | 2026-03-09 03:58:30 | 2026-03-09 04:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 64 | 2026-02-24 18:16:05.058456 | 2026-03-09 05:42:33.499768 |
| neocp_events | 314398 | 2026-03-09 05:42:33.675682 | 2026-03-09 05:42:33.675682 |
| neocp_obs_archive | 787371 | 2026-03-09 05:42:33.491623 | 2026-03-09 05:42:33.491623 |
| neocp_obs | 1514 | 2026-03-09 05:42:33.479381 | 2026-03-09 05:42:33.479381 |
| neocp_prev_des | 71338 | 2026-03-09 03:57:34.423799 | 2026-03-09 03:57:34.423799 |
| neocp_var | 122009 | 2026-03-09 05:42:33.547537 | 2026-03-09 05:42:33.547537 |
| current_identifications | 2047325 | 2026-03-09 05:17:42.951599 | 2026-03-09 05:18:15.547059 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1559988 | 2026-03-09 05:17:42.91068 | 2026-03-09 05:17:42.91068 |
| obs_sbn | 531030418 | 2026-03-09 01:32:41.497612-04 | 2026-03-09 01:43:49.919649-04 |
| obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 00:15:56.915778 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-08 15:08:34.847054 |
| mpc_orbits | 1517007 | 2021-02-04 02:52:35.004941 | 2026-03-09 05:43:58.294567 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 531023300 | 2026-03-09 04:51:08.341678 | 2026-03-09 05:00:02.899583 |
| MPC_mpcsbndb | obs_sbn | 531023300 | 2026-03-09 04:51:08.341678 | 2026-03-09 05:00:16.021236 |
| SBN_to_AWS | obs_sbn | 531023300 | 2026-03-09 04:51:08.341678 | 2026-03-09 05:00:40.097365 |
| MPC_primarydb | current_identifications | 2047324 | 2026-03-09 03:57:47.315987 | 2026-03-09 05:09:22.88636 |
| MPC_mpcsbndb | current_identifications | 2047324 | 2026-03-09 03:57:47.315987 | 2026-03-09 05:09:23.505167 |
| SBN_to_AWS | current_identifications | 2047324 | 2026-03-09 03:57:47.315987 | 2026-03-09 05:09:23.739442 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 05:09:25.232124 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 05:09:25.335416 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 05:09:25.417598 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 05:09:25.512116 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 05:09:25.654413 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 05:09:25.749408 |
| MPC_primarydb | mpc_orbits | 1517006 | 2026-03-09 04:51:08.341678 | 2026-03-09 05:09:25.885555 |
| MPC_mpcsbndb | mpc_orbits | 1517006 | 2026-03-09 04:51:08.341678 | 2026-03-09 05:09:27.547439 |
| SBN_to_AWS | mpc_orbits | 1517006 | 2026-03-09 04:51:08.341678 | 2026-03-09 05:09:27.778572 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 05:09:30.288978 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 05:09:30.649853 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 05:09:30.775797 |
| MPC_primarydb | neocp_els | 64 | 2026-03-09 04:58:31.106721 | 2026-03-09 05:09:31.011056 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-03-09 04:58:31.106721 | 2026-03-09 05:09:31.11557 |
| SBN_to_AWS | neocp_els | 64 | 2026-03-09 04:58:31.106721 | 2026-03-09 05:09:31.196441 |
| MPC_primarydb | neocp_events | 314391 | 2026-03-09 04:58:31.697209 | 2026-03-09 05:09:31.283661 |
| MPC_mpcsbndb | neocp_events | 314391 | 2026-03-09 04:58:31.697209 | 2026-03-09 05:09:31.482695 |
| SBN_to_AWS | neocp_events | 314391 | 2026-03-09 04:58:31.697209 | 2026-03-09 05:09:31.591746 |
| MPC_primarydb | neocp_obs | 1495 | 2026-03-09 04:58:30.873716 | 2026-03-09 05:09:31.73618 |
| MPC_mpcsbndb | neocp_obs | 1495 | 2026-03-09 04:58:30.873716 | 2026-03-09 05:09:31.838674 |
| SBN_to_AWS | neocp_obs | 1495 | 2026-03-09 04:58:30.873716 | 2026-03-09 05:09:31.920546 |
| MPC_primarydb | neocp_obs_archive | 787352 | 2026-03-09 04:58:31.055941 | 2026-03-09 05:09:32.013266 |
| MPC_mpcsbndb | neocp_obs_archive | 787352 | 2026-03-09 04:58:31.055941 | 2026-03-09 05:09:32.277494 |
| SBN_to_AWS | neocp_obs_archive | 787352 | 2026-03-09 04:58:31.055941 | 2026-03-09 05:09:32.399983 |
| MPC_primarydb | neocp_prev_des | 71338 | 2026-03-09 03:57:34.423799 | 2026-03-09 05:09:32.619841 |
| MPC_mpcsbndb | neocp_prev_des | 71338 | 2026-03-09 03:57:34.423799 | 2026-03-09 05:09:32.757197 |
| SBN_to_AWS | neocp_prev_des | 71338 | 2026-03-09 03:57:34.423799 | 2026-03-09 05:09:32.854587 |
| MPC_primarydb | neocp_var | 121891 | 2026-03-09 04:58:31.311299 | 2026-03-09 05:09:32.96987 |
| MPC_mpcsbndb | neocp_var | 121891 | 2026-03-09 04:58:31.311299 | 2026-03-09 05:09:33.129906 |
| SBN_to_AWS | neocp_var | 121891 | 2026-03-09 04:58:31.311299 | 2026-03-09 05:09:33.243167 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 05:09:33.415123 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 05:09:33.534809 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 05:09:33.617485 |
| MPC_primarydb | primary_objects | 1559987 | 2026-03-09 03:56:56.041835 | 2026-03-09 05:09:33.709968 |
| MPC_mpcsbndb | primary_objects | 1559987 | 2026-03-09 03:56:56.041835 | 2026-03-09 05:09:34.161531 |
| SBN_to_AWS | primary_objects | 1559987 | 2026-03-09 03:56:56.041835 | 2026-03-09 05:09:34.319077 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-09 05:09:35.918077 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-09 05:09:36.020366 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-09 05:09:36.100589 | |
| MPC_primarydb | obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 05:09:36.184189 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 05:09:36.69501 |
| SBN_to_AWS | obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 05:09:36.823244 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 05:09:37.060973 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 05:09:37.166964 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 05:09:37.249212 |
| MPC_primarydb | obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-09 05:09:37.338674 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-09 05:09:37.63617 |
| SBN_to_AWS | obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-09 05:09:37.754533 |