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 10:30:01 (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 | 49817059 | 2026-03-02 09:28:14 | 2026-03-02 09:28:14 |
| 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 | 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 | 502514601 | 2026-03-02 09:19:43 | 2026-03-02 09:19:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536077 | 2026-02-18 18:00:29 | 2026-03-02 10:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 72 | 2026-02-26 12:39:38.805185 | 2026-03-02 10:30:29.083337 |
| neocp_events | 313613 | 2026-03-02 10:30:29.706774 | 2026-03-02 10:30:29.706774 |
| neocp_obs_archive | 785537 | 2026-03-02 10:30:29.03317 | 2026-03-02 10:30:29.03317 |
| neocp_obs | 1205 | 2026-03-02 10:30:28.853668 | 2026-03-02 10:30:28.853668 |
| neocp_prev_des | 71278 | 2026-03-02 08:11:02.963714 | 2026-03-02 08:11:02.963714 |
| neocp_var | 138327 | 2026-03-02 10:30:29.288768 | 2026-03-02 10:30:29.288768 |
| current_identifications | 2046179 | 2026-02-18 17:58:30.015397 | 2026-03-02 09:19:17.148221 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1561896 | 2026-03-02 08:09:28.415117 | 2026-03-02 08:09:28.415117 |
| obs_sbn | 530653919 | 2026-03-02 05:29:43.134018-05 | 2026-03-02 05:30:10.797049-05 |
| 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 | 563088 | 2026-03-02 09:18:28.927969 | 2026-03-02 09:18:28.927969 |
| mpc_orbits | 1518328 | 2021-02-04 00:38:22.36293 | 2026-03-02 10:30:10.797049 |
| 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 | 530653905 | 2026-03-02 09:56:35.151083 | 2026-03-02 10:00:02.868726 |
| MPC_mpcsbndb | obs_sbn | 530653905 | 2026-03-02 09:56:35.151083 | 2026-03-02 10:00:14.257013 |
| SBN_to_AWS | obs_sbn | 530653905 | 2026-03-02 09:56:35.151083 | 2026-03-02 10:00:37.662025 |
| MPC_primarydb | current_identifications | 2046179 | 2026-03-02 09:19:17.148221 | 2026-03-02 10:08:28.265898 |
| MPC_mpcsbndb | current_identifications | 2046179 | 2026-03-02 09:19:17.148221 | 2026-03-02 10:08:28.961734 |
| SBN_to_AWS | current_identifications | 2046179 | 2026-03-02 09:19:17.148221 | 2026-03-02 10:08:29.219104 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 10:08:30.617609 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 10:08:30.723432 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 10:08:30.81195 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 10:08:30.912401 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 10:08:31.066723 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 10:08:31.169612 |
| MPC_primarydb | mpc_orbits | 1518328 | 2026-03-02 09:56:35.151083 | 2026-03-02 10:08:31.272615 |
| MPC_mpcsbndb | mpc_orbits | 1518328 | 2026-03-02 09:56:35.151083 | 2026-03-02 10:08:32.921817 |
| SBN_to_AWS | mpc_orbits | 1518328 | 2026-03-02 09:56:35.151083 | 2026-03-02 10:08:33.16726 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 10:08:35.119754 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 10:08:35.474399 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 10:08:35.61178 |
| MPC_primarydb | neocp_els | 72 | 2026-03-02 09:35:46.554022 | 2026-03-02 10:08:35.846329 |
| MPC_mpcsbndb | neocp_els | 72 | 2026-03-02 09:35:46.554022 | 2026-03-02 10:08:35.948376 |
| SBN_to_AWS | neocp_els | 72 | 2026-03-02 09:35:46.554022 | 2026-03-02 10:08:36.035256 |
| MPC_primarydb | neocp_events | 313612 | 2026-03-02 09:35:46.802694 | 2026-03-02 10:08:36.128712 |
| MPC_mpcsbndb | neocp_events | 313612 | 2026-03-02 09:35:46.802694 | 2026-03-02 10:08:36.316587 |
| SBN_to_AWS | neocp_events | 313612 | 2026-03-02 09:35:46.802694 | 2026-03-02 10:08:36.440232 |
| MPC_primarydb | neocp_obs | 1201 | 2026-03-02 09:35:46.471209 | 2026-03-02 10:08:36.589192 |
| MPC_mpcsbndb | neocp_obs | 1201 | 2026-03-02 09:35:46.471209 | 2026-03-02 10:08:36.69229 |
| SBN_to_AWS | neocp_obs | 1201 | 2026-03-02 09:35:46.471209 | 2026-03-02 10:08:36.781041 |
| MPC_primarydb | neocp_obs_archive | 785533 | 2026-03-02 09:35:46.512484 | 2026-03-02 10:08:36.880425 |
| MPC_mpcsbndb | neocp_obs_archive | 785533 | 2026-03-02 09:35:46.512484 | 2026-03-02 10:08:37.146194 |
| SBN_to_AWS | neocp_obs_archive | 785533 | 2026-03-02 09:35:46.512484 | 2026-03-02 10:08:37.29514 |
| MPC_primarydb | neocp_prev_des | 71278 | 2026-03-02 08:11:02.963714 | 2026-03-02 10:08:37.512038 |
| MPC_mpcsbndb | neocp_prev_des | 71278 | 2026-03-02 08:11:02.963714 | 2026-03-02 10:08:37.651812 |
| SBN_to_AWS | neocp_prev_des | 71278 | 2026-03-02 08:11:02.963714 | 2026-03-02 10:08:37.756073 |
| MPC_primarydb | neocp_var | 138562 | 2026-03-02 09:35:46.64737 | 2026-03-02 10:08:37.876343 |
| MPC_mpcsbndb | neocp_var | 138562 | 2026-03-02 09:35:46.64737 | 2026-03-02 10:08:38.046904 |
| SBN_to_AWS | neocp_var | 138562 | 2026-03-02 09:35:46.64737 | 2026-03-02 10:08:38.17308 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 10:08:38.329479 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 10:08:38.445478 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 10:08:38.534567 |
| MPC_primarydb | primary_objects | 1561896 | 2026-03-02 08:09:28.415117 | 2026-03-02 10:08:38.632337 |
| MPC_mpcsbndb | primary_objects | 1561896 | 2026-03-02 08:09:28.415117 | 2026-03-02 10:08:39.15988 |
| SBN_to_AWS | primary_objects | 1561896 | 2026-03-02 08:09:28.415117 | 2026-03-02 10:08:39.335778 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-02 10:08:40.8414 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-02 10:08:40.946125 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-02 10:08:41.033774 | |
| MPC_primarydb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 10:08:41.125201 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 10:08:41.664113 |
| SBN_to_AWS | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 10:08:41.805998 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 10:08:42.040471 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 10:08:42.14487 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 10:08:42.232907 |
| MPC_primarydb | obs_alterations_unassociations | 563088 | 2026-03-02 09:18:28.927969 | 2026-03-02 10:08:42.32731 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563088 | 2026-03-02 09:18:28.927969 | 2026-03-02 10:08:42.614378 |
| SBN_to_AWS | obs_alterations_unassociations | 563088 | 2026-03-02 09:18:28.927969 | 2026-03-02 10:08:42.742254 |