Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-02 18:10:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49817117 | 2026-03-02 17:38:15 | 2026-03-02 17:38:15 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502514898 | 2026-03-02 12:22:33 | 2026-03-02 12:22:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536100 | 2015-01-08 23:26:29 | 2026-03-02 13:01:11 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 66 | 2026-02-03 15:31:03.146684 | 2026-03-02 17:21:23.023036 |
| neocp_events | 313624 | 2026-03-02 17:40:37.970173 | 2026-03-02 17:40:37.970173 |
| neocp_obs_archive | 785545 | 2026-03-02 14:40:05.553206 | 2026-03-02 14:40:05.553206 |
| neocp_obs | 1187 | 2026-03-02 14:40:05.511989 | 2026-03-02 14:40:05.511989 |
| neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 17:40:37.876043 |
| neocp_var | 130895 | 2026-03-02 14:40:05.678593 | 2026-03-02 14:40:05.678593 |
| current_identifications | 2047249 | 2026-03-02 15:41:00.635523 | 2026-03-02 15:41:00.635523 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562966 | 2026-03-02 15:41:00.635523 | 2026-03-02 15:41:00.635523 |
| obs_sbn | 530675534 | 2017-07-09 20:00:00-04 | 2026-03-02 12:50:46.752671-05 |
| obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 07:56:28.229111 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 10:49:06.823472 |
| mpc_orbits | 1519398 | 2026-02-06 05:48:44.544671 | 2026-03-02 17:51:03.943032 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| 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 | 530675534 | 2026-03-02 17:50:46.752671 | 2026-03-02 18:00:02.132943 |
| MPC_mpcsbndb | obs_sbn | 530675534 | 2026-03-02 17:50:46.752671 | 2026-03-02 18:00:14.215635 |
| SBN_to_AWS | obs_sbn | 530675534 | 2026-03-02 17:50:46.752671 | 2026-03-02 18:00:37.484076 |
| MPC_primarydb | current_identifications | 2047249 | 2026-03-02 15:41:00.635523 | 2026-03-02 18:08:22.899441 |
| MPC_mpcsbndb | current_identifications | 2047249 | 2026-03-02 15:41:00.635523 | 2026-03-02 18:08:23.50613 |
| SBN_to_AWS | current_identifications | 2047249 | 2026-03-02 15:41:00.635523 | 2026-03-02 18:08:23.765805 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 18:08:25.216257 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 18:08:25.324788 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 18:08:25.41334 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 18:08:25.511495 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 18:08:25.661239 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 18:08:25.76398 |
| MPC_primarydb | mpc_orbits | 1519398 | 2026-03-02 17:51:03.943032 | 2026-03-02 18:08:25.869156 |
| MPC_mpcsbndb | mpc_orbits | 1519398 | 2026-03-02 17:51:03.943032 | 2026-03-02 18:08:27.329785 |
| SBN_to_AWS | mpc_orbits | 1519398 | 2026-03-02 17:51:03.943032 | 2026-03-02 18:08:27.587576 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 18:08:29.995625 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 18:08:30.280917 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 18:08:30.423454 |
| MPC_primarydb | neocp_els | 65 | 2026-03-02 17:21:23.023036 | 2026-03-02 18:08:30.663772 |
| MPC_mpcsbndb | neocp_els | 65 | 2026-03-02 17:21:23.023036 | 2026-03-02 18:08:30.76973 |
| SBN_to_AWS | neocp_els | 65 | 2026-03-02 17:21:23.023036 | 2026-03-02 18:08:30.85764 |
| MPC_primarydb | neocp_events | 313624 | 2026-03-02 17:40:37.970173 | 2026-03-02 18:08:30.953476 |
| MPC_mpcsbndb | neocp_events | 313624 | 2026-03-02 17:40:37.970173 | 2026-03-02 18:08:31.134115 |
| SBN_to_AWS | neocp_events | 313624 | 2026-03-02 17:40:37.970173 | 2026-03-02 18:08:31.260585 |
| MPC_primarydb | neocp_obs | 1169 | 2026-03-02 14:40:05.511989 | 2026-03-02 18:08:31.408629 |
| MPC_mpcsbndb | neocp_obs | 1169 | 2026-03-02 14:40:05.511989 | 2026-03-02 18:08:31.510382 |
| SBN_to_AWS | neocp_obs | 1169 | 2026-03-02 14:40:05.511989 | 2026-03-02 18:08:31.598751 |
| MPC_primarydb | neocp_obs_archive | 785545 | 2026-03-02 14:40:05.553206 | 2026-03-02 18:08:31.71189 |
| MPC_mpcsbndb | neocp_obs_archive | 785545 | 2026-03-02 14:40:05.553206 | 2026-03-02 18:08:31.919106 |
| SBN_to_AWS | neocp_obs_archive | 785545 | 2026-03-02 14:40:05.553206 | 2026-03-02 18:08:32.063865 |
| MPC_primarydb | neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 18:08:32.282982 |
| MPC_mpcsbndb | neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 18:08:32.415951 |
| SBN_to_AWS | neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 18:08:32.517117 |
| MPC_primarydb | neocp_var | 124895 | 2026-03-02 14:40:05.678593 | 2026-03-02 18:08:32.635891 |
| MPC_mpcsbndb | neocp_var | 124895 | 2026-03-02 14:40:05.678593 | 2026-03-02 18:08:32.802812 |
| SBN_to_AWS | neocp_var | 124895 | 2026-03-02 14:40:05.678593 | 2026-03-02 18:08:32.929673 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 18:08:33.087638 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 18:08:33.202033 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 18:08:33.290187 |
| MPC_primarydb | primary_objects | 1562966 | 2026-03-02 15:41:00.635523 | 2026-03-02 18:08:33.388207 |
| MPC_mpcsbndb | primary_objects | 1562966 | 2026-03-02 15:41:00.635523 | 2026-03-02 18:08:33.782264 |
| SBN_to_AWS | primary_objects | 1562966 | 2026-03-02 15:41:00.635523 | 2026-03-02 18:08:33.958877 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-02 18:08:35.515854 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-02 18:08:35.616065 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-02 18:08:35.702897 | |
| MPC_primarydb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 18:08:35.793902 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 18:08:36.187134 |
| SBN_to_AWS | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 18:08:36.328488 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 18:08:36.568388 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 18:08:36.673354 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 18:08:36.762415 |
| MPC_primarydb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 18:08:36.857133 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 18:08:37.095916 |
| SBN_to_AWS | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 18:08:37.230598 |