Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-11 02:20:01 (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 | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50753040 | 2026-06-10 23:48:13 | 2026-06-10 23:48:13 |
| 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 | 524361660 | 2026-06-11 02:16:16 | 2026-06-11 02:16:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564242 | 2024-06-05 02:09:31 | 2026-06-11 02:16:20 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-06-11 01:18:04.093658 | 2026-06-11 01:18:04.093658 |
| neocp_events | 325821 | 2026-06-11 01:18:04.208166 | 2026-06-11 01:18:04.208166 |
| neocp_obs_archive | 814883 | 2026-06-11 01:18:03.927923 | 2026-06-11 01:18:03.927923 |
| neocp_obs | 184 | 2026-06-11 01:18:03.886932 | 2026-06-11 01:18:03.886932 |
| neocp_prev_des | 72664 | 2026-06-10 22:06:16.414039 | 2026-06-10 22:06:16.414039 |
| neocp_var | 49000 | 2026-06-11 01:18:04.017061 | 2026-06-11 01:18:04.017061 |
| current_identifications | 2079028 | 2024-06-05 02:08:03.456619 | 2026-06-11 02:15:58.164654 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589493 | 2026-06-10 22:05:42.905001 | 2026-06-10 22:05:42.905001 |
| obs_sbn | 540520062 | 2020-09-18 12:22:31.180296-04 | 2026-06-10 22:25:39.062662-04 |
| obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-10 20:53:19.446883 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-10 20:48:44.917457 |
| mpc_orbits | 1554774 | 2026-06-04 15:39:37.989473 | 2026-06-11 02:25:55.08184 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| 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 | 540520046 | 2026-06-11 00:51:18.073897 | 2026-06-11 01:00:02.288484 |
| MPC_mpcsbndb | obs_sbn | 540520046 | 2026-06-11 00:51:18.073897 | 2026-06-11 01:00:13.956168 |
| SBN_to_AWS | obs_sbn | 540520046 | 2026-06-11 00:51:18.073897 | 2026-06-11 01:00:59.062604 |
| MPC_primarydb | current_identifications | 2079028 | 2026-06-10 23:36:55.043169 | 2026-06-11 01:29:34.234397 |
| MPC_mpcsbndb | current_identifications | 2079028 | 2026-06-10 23:36:55.043169 | 2026-06-11 01:29:35.093538 |
| SBN_to_AWS | current_identifications | 2079028 | 2026-06-10 23:36:55.043169 | 2026-06-11 01:29:35.270259 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 01:29:36.019583 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 01:29:36.126199 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 01:29:36.215518 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 01:29:36.314926 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 01:29:36.462372 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 01:29:36.566001 |
| MPC_primarydb | mpc_orbits | 1554774 | 2026-06-11 01:25:58.147981 | 2026-06-11 01:29:36.713961 |
| MPC_mpcsbndb | mpc_orbits | 1554774 | 2026-06-11 01:25:58.147981 | 2026-06-11 01:29:38.36539 |
| SBN_to_AWS | mpc_orbits | 1554774 | 2026-06-11 01:25:58.147981 | 2026-06-11 01:29:38.727535 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 01:29:42.870112 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 01:29:43.12475 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 01:29:43.275221 |
| MPC_primarydb | neocp_els | 18 | 2026-06-11 01:18:04.093658 | 2026-06-11 01:29:43.575395 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-06-11 01:18:04.093658 | 2026-06-11 01:29:43.67899 |
| SBN_to_AWS | neocp_els | 18 | 2026-06-11 01:18:04.093658 | 2026-06-11 01:29:43.767129 |
| MPC_primarydb | neocp_events | 325821 | 2026-06-11 01:18:04.208166 | 2026-06-11 01:29:43.861043 |
| MPC_mpcsbndb | neocp_events | 325821 | 2026-06-11 01:18:04.208166 | 2026-06-11 01:29:44.038867 |
| SBN_to_AWS | neocp_events | 325821 | 2026-06-11 01:18:04.208166 | 2026-06-11 01:29:44.167002 |
| MPC_primarydb | neocp_obs | 184 | 2026-06-11 01:18:03.886932 | 2026-06-11 01:29:44.32313 |
| MPC_mpcsbndb | neocp_obs | 184 | 2026-06-11 01:18:03.886932 | 2026-06-11 01:29:44.420407 |
| SBN_to_AWS | neocp_obs | 184 | 2026-06-11 01:18:03.886932 | 2026-06-11 01:29:44.50932 |
| MPC_primarydb | neocp_obs_archive | 814883 | 2026-06-11 01:18:03.927923 | 2026-06-11 01:29:44.606702 |
| MPC_mpcsbndb | neocp_obs_archive | 814883 | 2026-06-11 01:18:03.927923 | 2026-06-11 01:29:44.802191 |
| SBN_to_AWS | neocp_obs_archive | 814883 | 2026-06-11 01:18:03.927923 | 2026-06-11 01:29:44.9749 |
| MPC_primarydb | neocp_prev_des | 72664 | 2026-06-10 22:06:16.414039 | 2026-06-11 01:29:45.214956 |
| MPC_mpcsbndb | neocp_prev_des | 72664 | 2026-06-10 22:06:16.414039 | 2026-06-11 01:29:45.35637 |
| SBN_to_AWS | neocp_prev_des | 72664 | 2026-06-10 22:06:16.414039 | 2026-06-11 01:29:45.46205 |
| MPC_primarydb | neocp_var | 49000 | 2026-06-11 01:18:04.017061 | 2026-06-11 01:29:45.584321 |
| MPC_mpcsbndb | neocp_var | 49000 | 2026-06-11 01:18:04.017061 | 2026-06-11 01:29:45.730536 |
| SBN_to_AWS | neocp_var | 49000 | 2026-06-11 01:18:04.017061 | 2026-06-11 01:29:45.844604 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 01:29:45.965998 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 01:29:46.086227 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 01:29:46.176281 |
| MPC_primarydb | primary_objects | 1589491 | 2026-06-10 22:05:42.905001 | 2026-06-11 01:29:46.272567 |
| MPC_mpcsbndb | primary_objects | 1589491 | 2026-06-10 22:05:42.905001 | 2026-06-11 01:29:46.670274 |
| SBN_to_AWS | primary_objects | 1589491 | 2026-06-10 22:05:42.905001 | 2026-06-11 01:29:46.899478 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-11 01:29:48.526179 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-11 01:29:48.628795 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-11 01:29:48.7162 | |
| MPC_primarydb | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 01:29:48.807359 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 01:29:49.209496 |
| SBN_to_AWS | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 01:29:49.381438 |
| MPC_primarydb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 01:29:49.734402 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 01:29:49.840036 |
| SBN_to_AWS | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 01:29:49.930193 |
| MPC_primarydb | obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-11 01:29:50.027464 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-11 01:29:50.253992 |
| SBN_to_AWS | obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-11 01:29:50.384599 |