Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-01 04:50:01 (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 | 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 | 49816857 | 2026-03-01 03:58:19 | 2026-03-01 03:58:19 |
| 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 | 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 | 502513635 | 2026-02-28 19:17:39 | 2026-02-28 19:17:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535989 | 2026-02-28 19:17:42 | 2026-02-28 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 86 | 2026-02-03 15:31:03.146684 | 2026-03-01 04:21:56.715344 |
| neocp_events | 313463 | 2026-03-01 03:44:47.000835 | 2026-03-01 03:44:47.000835 |
| neocp_obs_archive | 785357 | 2026-03-01 03:44:46.726685 | 2026-03-01 03:44:46.726685 |
| neocp_obs | 1504 | 2026-03-01 03:44:46.685784 | 2026-03-01 03:44:46.685784 |
| neocp_prev_des | 71258 | 2026-03-01 03:06:02.03047 | 2026-03-01 03:06:02.03047 |
| neocp_var | 162665 | 2026-03-01 03:44:46.858201 | 2026-03-01 03:44:46.858201 |
| current_identifications | 2046146 | 2026-02-28 23:44:22.016006 | 2026-02-28 23:44:52.834348 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1561863 | 2026-02-28 23:44:21.955464 | 2026-02-28 23:44:21.955464 |
| obs_sbn | 530637225 | 2026-02-26 08:14:30.125537-05 | 2026-02-28 23:46:38.103401-05 |
| obs_alterations_deletions | 1494098 | 2026-03-01 01:08:18.572281 | 2026-03-01 01:08:18.572281 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 562916 | 2026-02-28 18:10:08.428472 | 2026-02-28 18:10:08.428472 |
| mpc_orbits | 1518292 | 2024-11-29 00:28:33.579403 | 2026-03-01 04:46:54.775306 |
| 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 | 530637225 | 2026-03-01 03:58:16.167683 | 2026-03-01 04:00:02.662042 |
| MPC_mpcsbndb | obs_sbn | 530637225 | 2026-03-01 03:58:16.167683 | 2026-03-01 04:00:23.010723 |
| SBN_to_AWS | obs_sbn | 530637225 | 2026-03-01 03:58:16.167683 | 2026-03-01 04:00:46.91284 |
| MPC_primarydb | current_identifications | 2046146 | 2026-02-28 23:44:52.834348 | 2026-03-01 04:08:32.145275 |
| MPC_mpcsbndb | current_identifications | 2046146 | 2026-02-28 23:44:52.834348 | 2026-03-01 04:08:32.894004 |
| SBN_to_AWS | current_identifications | 2046146 | 2026-02-28 23:44:52.834348 | 2026-03-01 04:08:33.150905 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-01 04:08:34.603943 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-01 04:08:34.707804 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-01 04:08:35.042033 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-01 04:08:35.139595 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-01 04:08:35.302042 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-01 04:08:35.402895 |
| MPC_primarydb | mpc_orbits | 1518292 | 2026-03-01 04:06:24.557491 | 2026-03-01 04:08:35.506114 |
| MPC_mpcsbndb | mpc_orbits | 1518292 | 2026-03-01 04:06:24.557491 | 2026-03-01 04:08:37.156279 |
| SBN_to_AWS | mpc_orbits | 1518292 | 2026-03-01 04:06:24.557491 | 2026-03-01 04:08:37.555508 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-01 04:08:42.277855 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-01 04:08:42.627077 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-01 04:08:42.765128 |
| MPC_primarydb | neocp_els | 86 | 2026-03-01 03:44:46.767771 | 2026-03-01 04:08:42.999614 |
| MPC_mpcsbndb | neocp_els | 86 | 2026-03-01 03:44:46.767771 | 2026-03-01 04:08:43.102668 |
| SBN_to_AWS | neocp_els | 86 | 2026-03-01 03:44:46.767771 | 2026-03-01 04:08:43.190779 |
| MPC_primarydb | neocp_events | 313463 | 2026-03-01 03:44:47.000835 | 2026-03-01 04:08:43.28622 |
| MPC_mpcsbndb | neocp_events | 313463 | 2026-03-01 03:44:47.000835 | 2026-03-01 04:08:43.473011 |
| SBN_to_AWS | neocp_events | 313463 | 2026-03-01 03:44:47.000835 | 2026-03-01 04:08:43.595936 |
| MPC_primarydb | neocp_obs | 1504 | 2026-03-01 03:44:46.685784 | 2026-03-01 04:08:43.742597 |
| MPC_mpcsbndb | neocp_obs | 1504 | 2026-03-01 03:44:46.685784 | 2026-03-01 04:08:43.844768 |
| SBN_to_AWS | neocp_obs | 1504 | 2026-03-01 03:44:46.685784 | 2026-03-01 04:08:43.933899 |
| MPC_primarydb | neocp_obs_archive | 785357 | 2026-03-01 03:44:46.726685 | 2026-03-01 04:08:44.032592 |
| MPC_mpcsbndb | neocp_obs_archive | 785357 | 2026-03-01 03:44:46.726685 | 2026-03-01 04:08:44.29036 |
| SBN_to_AWS | neocp_obs_archive | 785357 | 2026-03-01 03:44:46.726685 | 2026-03-01 04:08:44.433399 |
| MPC_primarydb | neocp_prev_des | 71258 | 2026-03-01 03:06:02.03047 | 2026-03-01 04:08:44.654801 |
| MPC_mpcsbndb | neocp_prev_des | 71258 | 2026-03-01 03:06:02.03047 | 2026-03-01 04:08:44.795054 |
| SBN_to_AWS | neocp_prev_des | 71258 | 2026-03-01 03:06:02.03047 | 2026-03-01 04:08:44.899197 |
| MPC_primarydb | neocp_var | 162665 | 2026-03-01 03:44:46.858201 | 2026-03-01 04:08:45.022305 |
| MPC_mpcsbndb | neocp_var | 162665 | 2026-03-01 03:44:46.858201 | 2026-03-01 04:08:45.2066 |
| SBN_to_AWS | neocp_var | 162665 | 2026-03-01 03:44:46.858201 | 2026-03-01 04:08:45.336776 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-01 04:08:45.525273 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-01 04:08:45.649596 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-01 04:08:45.738611 |
| MPC_primarydb | primary_objects | 1561863 | 2026-02-28 23:44:21.955464 | 2026-03-01 04:08:45.837062 |
| MPC_mpcsbndb | primary_objects | 1561863 | 2026-02-28 23:44:21.955464 | 2026-03-01 04:08:46.332641 |
| SBN_to_AWS | primary_objects | 1561863 | 2026-02-28 23:44:21.955464 | 2026-03-01 04:08:46.499207 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-01 04:08:48.060868 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-01 04:08:48.167791 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-01 04:08:48.255542 | |
| MPC_primarydb | obs_alterations_deletions | 1494098 | 2026-03-01 01:08:18.572281 | 2026-03-01 04:08:48.347517 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494098 | 2026-03-01 01:08:18.572281 | 2026-03-01 04:08:48.887408 |
| SBN_to_AWS | obs_alterations_deletions | 1494098 | 2026-03-01 01:08:18.572281 | 2026-03-01 04:08:49.037029 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-01 04:08:49.27559 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-01 04:08:49.38322 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-01 04:08:49.47285 |
| MPC_primarydb | obs_alterations_unassociations | 562916 | 2026-02-28 18:10:08.428472 | 2026-03-01 04:08:49.568568 |
| MPC_mpcsbndb | obs_alterations_unassociations | 562916 | 2026-02-28 18:10:08.428472 | 2026-03-01 04:08:49.868108 |
| SBN_to_AWS | obs_alterations_unassociations | 562916 | 2026-02-28 18:10:08.428472 | 2026-03-01 04:08:50.004075 |