Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-07 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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49751835 | 2026-02-07 04:58:22 | 2026-02-07 04:58:22 |
| 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 | 502488087 | 2026-02-06 18:56:28 | 2026-02-06 18:56:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1512243 | 2026-02-06 18:44:43 | 2026-02-06 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-02-06 08:46:44.975598 | 2026-02-07 05:37:43.442953 |
| neocp_events | 310072 | 2026-02-07 05:37:43.684407 | 2026-02-07 05:37:43.684407 |
| neocp_obs_archive | 776612 | 2026-02-07 05:37:43.401801 | 2026-02-07 05:37:43.401801 |
| neocp_obs | 901 | 2026-02-07 05:37:43.360981 | 2026-02-07 05:37:43.360981 |
| neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-06 19:56:39.56187 |
| neocp_var | 80981 | 2026-02-07 05:37:43.534363 | 2026-02-07 05:37:43.534363 |
| current_identifications | 2038760 | 2026-02-06 18:54:17.019932 | 2026-02-06 18:55:53.463471 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-06 18:54:16.95318 |
| obs_sbn | 527289190 | 2025-05-27 15:09:05.496753-04 | 2026-02-07 00:43:27.540909-05 |
| obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-06 18:56:17.385748 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-06 22:10:08.051211 |
| mpc_orbits | 1510826 | 2026-02-06 05:20:39.435518 | 2026-02-07 05:43:46.581909 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527289185 | 2026-02-07 04:58:17.459113 | 2026-02-07 05:00:02.242945 |
| MPC_mpcsbndb | obs_sbn | 527289185 | 2026-02-07 05:00:17.105996 | 2026-02-07 05:00:18.562666 |
| SBN_to_AWS | obs_sbn | 527289185 | 2026-02-07 05:00:40.334256 | 2026-02-07 05:00:42.59038 |
| MPC_primarydb | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 05:03:48.946393 |
| MPC_mpcsbndb | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 05:03:49.51767 |
| SBN_to_AWS | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 05:03:49.75305 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 05:03:50.006045 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 05:03:50.114362 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 05:03:50.197044 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 05:03:50.284689 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 05:03:50.455912 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 05:03:50.553397 |
| MPC_primarydb | mpc_orbits | 1510826 | 2026-02-07 05:03:30.717781 | 2026-02-07 05:03:50.645282 |
| MPC_mpcsbndb | mpc_orbits | 1510826 | 2026-02-07 05:03:30.717781 | 2026-02-07 05:03:52.55626 |
| SBN_to_AWS | mpc_orbits | 1510826 | 2026-02-07 05:03:30.717781 | 2026-02-07 05:03:52.918413 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 05:03:53.378425 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 05:03:53.716224 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 05:03:53.855987 |
| MPC_primarydb | neocp_els | 45 | 2026-02-07 04:50:35.415453 | 2026-02-07 05:03:53.99631 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-02-07 04:50:35.415453 | 2026-02-07 05:03:54.102662 |
| SBN_to_AWS | neocp_els | 45 | 2026-02-07 04:50:35.415453 | 2026-02-07 05:03:54.184362 |
| MPC_primarydb | neocp_events | 310053 | 2026-02-07 04:50:35.62037 | 2026-02-07 05:03:54.269502 |
| MPC_mpcsbndb | neocp_events | 310053 | 2026-02-07 04:50:35.62037 | 2026-02-07 05:03:54.453945 |
| SBN_to_AWS | neocp_events | 310053 | 2026-02-07 04:50:35.62037 | 2026-02-07 05:03:54.573582 |
| MPC_primarydb | neocp_obs | 886 | 2026-02-07 04:50:35.331583 | 2026-02-07 05:03:54.684516 |
| MPC_mpcsbndb | neocp_obs | 886 | 2026-02-07 04:50:35.331583 | 2026-02-07 05:03:54.791748 |
| SBN_to_AWS | neocp_obs | 886 | 2026-02-07 04:50:35.331583 | 2026-02-07 05:03:54.874712 |
| MPC_primarydb | neocp_obs_archive | 776597 | 2026-02-07 04:50:35.373303 | 2026-02-07 05:03:54.961733 |
| MPC_mpcsbndb | neocp_obs_archive | 776597 | 2026-02-07 04:50:35.373303 | 2026-02-07 05:03:55.205319 |
| SBN_to_AWS | neocp_obs_archive | 776597 | 2026-02-07 04:50:35.373303 | 2026-02-07 05:03:55.341959 |
| MPC_primarydb | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 05:03:55.47461 |
| MPC_mpcsbndb | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 05:03:55.615974 |
| SBN_to_AWS | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 05:03:55.714575 |
| MPC_primarydb | neocp_var | 81050 | 2026-02-07 04:50:35.480203 | 2026-02-07 05:03:55.807736 |
| MPC_mpcsbndb | neocp_var | 81050 | 2026-02-07 04:50:35.480203 | 2026-02-07 05:03:55.965785 |
| SBN_to_AWS | neocp_var | 81050 | 2026-02-07 04:50:35.480203 | 2026-02-07 05:03:56.072972 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 05:03:56.170732 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 05:03:56.29114 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 05:03:56.37397 |
| MPC_primarydb | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 05:03:56.459236 |
| MPC_mpcsbndb | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 05:03:56.912479 |
| SBN_to_AWS | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 05:03:57.071274 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-07 05:03:57.253307 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-07 05:03:57.356947 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-07 05:03:57.437917 | |
| MPC_primarydb | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 05:03:57.52192 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 05:03:58.002656 |
| SBN_to_AWS | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 05:03:58.134881 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 05:03:58.280041 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 05:03:58.392964 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 05:03:58.475221 |
| MPC_primarydb | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 05:03:58.561321 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 05:03:58.84758 |
| SBN_to_AWS | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 05:03:58.972093 |