Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-13 22:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222479 | 2026-06-13 12:18:28 | 2026-06-13 12:18:28 |
| isolated_tracklets | 50755545 | 2026-06-13 22:08:14 | 2026-06-13 22:08:14 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363856 | 2026-06-13 22:06:40 | 2026-06-13 22:06:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564245 | 2026-06-13 22:06:43 | 2026-06-13 22:06:43 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-06-13 12:42:00.745879 | 2026-06-13 22:32:11.885759 |
| neocp_events | 326207 | 2026-06-13 22:32:11.879044 | 2026-06-13 22:32:11.879044 |
| neocp_obs_archive | 815661 | 2026-06-13 22:32:11.837496 | 2026-06-13 22:32:11.837496 |
| neocp_obs | 413 | 2026-06-13 22:32:11.831463 | 2026-06-13 22:32:11.831463 |
| neocp_prev_des | 72703 | 2026-06-13 22:06:11.930775 | 2026-06-13 22:06:11.930775 |
| neocp_var | 100147 | 2026-06-13 22:32:11.977517 | 2026-06-13 22:32:11.977517 |
| current_identifications | 2079091 | 2026-06-13 22:05:40.446788 | 2026-06-13 22:06:20.392736 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589527 | 2026-06-13 22:05:40.365477 | 2026-06-13 22:05:40.365477 |
| obs_sbn | 540789133 | 2026-06-13 18:15:21.098142-04 | 2026-06-13 18:16:11.363014-04 |
| obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 05:54:50.316657 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 18:10:06.580173 |
| mpc_orbits | 1554818 | 2021-02-03 22:12:38.250457 | 2026-06-13 22:16:11.363014 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540789020 | 2026-06-13 21:20:56.858325 | 2026-06-13 22:00:01.926923 |
| MPC_mpcsbndb | obs_sbn | 540789053 | 2026-06-13 22:00:10.329359 | 2026-06-13 22:00:14.171566 |
| SBN_to_AWS | obs_sbn | 540789053 | 2026-06-13 22:00:10.329359 | 2026-06-13 22:00:59.312736 |
| MPC_primarydb | current_identifications | 2079091 | 2026-06-13 22:06:20.392736 | 2026-06-13 22:29:35.432097 |
| MPC_mpcsbndb | current_identifications | 2079091 | 2026-06-13 22:06:20.392736 | 2026-06-13 22:29:38.131024 |
| SBN_to_AWS | current_identifications | 2079091 | 2026-06-13 22:06:20.392736 | 2026-06-13 22:29:38.300501 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 22:29:39.041702 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 22:29:39.145047 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 22:29:39.234723 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 22:29:39.334472 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 22:29:39.472078 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 22:29:39.574409 |
| MPC_primarydb | mpc_orbits | 1554818 | 2026-06-13 22:16:11.363014 | 2026-06-13 22:29:39.721971 |
| MPC_mpcsbndb | mpc_orbits | 1554818 | 2026-06-13 22:16:11.363014 | 2026-06-13 22:29:41.441378 |
| SBN_to_AWS | mpc_orbits | 1554818 | 2026-06-13 22:16:11.363014 | 2026-06-13 22:29:41.88985 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 22:29:44.83729 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 22:29:45.141932 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 22:29:45.289303 |
| MPC_primarydb | neocp_els | 45 | 2026-06-13 22:29:31.361007 | 2026-06-13 22:29:45.588738 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-06-13 22:29:31.361007 | 2026-06-13 22:29:45.690812 |
| SBN_to_AWS | neocp_els | 45 | 2026-06-13 22:29:31.361007 | 2026-06-13 22:29:45.778106 |
| MPC_primarydb | neocp_events | 326206 | 2026-06-13 22:29:31.320348 | 2026-06-13 22:29:45.872288 |
| MPC_mpcsbndb | neocp_events | 326206 | 2026-06-13 22:29:31.320348 | 2026-06-13 22:29:46.050538 |
| SBN_to_AWS | neocp_events | 326206 | 2026-06-13 22:29:31.320348 | 2026-06-13 22:29:46.173615 |
| MPC_primarydb | neocp_obs | 409 | 2026-06-13 22:29:31.237857 | 2026-06-13 22:29:46.328717 |
| MPC_mpcsbndb | neocp_obs | 409 | 2026-06-13 22:29:31.237857 | 2026-06-13 22:29:46.431774 |
| SBN_to_AWS | neocp_obs | 409 | 2026-06-13 22:29:31.237857 | 2026-06-13 22:29:46.519792 |
| MPC_primarydb | neocp_obs_archive | 815657 | 2026-06-13 22:29:31.278596 | 2026-06-13 22:29:46.616567 |
| MPC_mpcsbndb | neocp_obs_archive | 815657 | 2026-06-13 22:29:31.278596 | 2026-06-13 22:29:46.811144 |
| SBN_to_AWS | neocp_obs_archive | 815657 | 2026-06-13 22:29:31.278596 | 2026-06-13 22:29:46.961389 |
| MPC_primarydb | neocp_prev_des | 72703 | 2026-06-13 22:06:11.930775 | 2026-06-13 22:29:47.197779 |
| MPC_mpcsbndb | neocp_prev_des | 72703 | 2026-06-13 22:06:11.930775 | 2026-06-13 22:29:47.330916 |
| SBN_to_AWS | neocp_prev_des | 72703 | 2026-06-13 22:06:11.930775 | 2026-06-13 22:29:47.434367 |
| MPC_primarydb | neocp_var | 100147 | 2026-06-13 22:29:31.450507 | 2026-06-13 22:29:47.556497 |
| MPC_mpcsbndb | neocp_var | 100147 | 2026-06-13 22:29:31.450507 | 2026-06-13 22:29:47.708813 |
| SBN_to_AWS | neocp_var | 100147 | 2026-06-13 22:29:31.450507 | 2026-06-13 22:29:47.8336 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 22:29:47.98869 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 22:29:48.104607 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 22:29:48.194971 |
| MPC_primarydb | primary_objects | 1589527 | 2026-06-13 22:05:40.365477 | 2026-06-13 22:29:48.291957 |
| MPC_mpcsbndb | primary_objects | 1589527 | 2026-06-13 22:05:40.365477 | 2026-06-13 22:29:48.749928 |
| SBN_to_AWS | primary_objects | 1589527 | 2026-06-13 22:05:40.365477 | 2026-06-13 22:29:48.983316 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-13 22:29:50.589618 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-13 22:29:50.69033 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-13 22:29:50.776797 | |
| MPC_primarydb | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 22:29:50.867486 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 22:29:51.299255 |
| SBN_to_AWS | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 22:29:51.456166 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 22:29:51.815018 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 22:29:51.922046 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 22:29:52.012004 |
| MPC_primarydb | obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 22:29:52.110475 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 22:29:52.358439 |
| SBN_to_AWS | obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 22:29:52.490894 |