Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-27 10:10:02 (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 | 49812477 | 2026-02-27 10:08:39 | 2026-02-27 10:08:39 |
| 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 | 502510667 | 2026-02-27 08:51:33 | 2026-02-27 08:51:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535757 | 2026-02-27 08:51:37 | 2026-02-27 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 108 | 2026-02-27 10:12:33.848986 | 2026-02-27 10:12:33.848986 |
| neocp_events | 313149 | 2026-02-27 10:12:33.935452 | 2026-02-27 10:12:33.935452 |
| neocp_obs_archive | 784568 | 2026-02-27 10:12:33.775551 | 2026-02-27 10:12:33.775551 |
| neocp_obs | 1960 | 2026-02-27 10:12:33.7686 | 2026-02-27 10:12:33.7686 |
| neocp_prev_des | 71214 | 2026-02-27 08:50:32.91876 | 2026-02-27 08:50:32.91876 |
| neocp_var | 208805 | 2026-02-27 10:12:33.784735 | 2026-02-27 10:12:33.784735 |
| current_identifications | 2045977 | 2026-02-27 09:53:32.478664 | 2026-02-27 09:54:04.943216 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1561694 | 2026-02-27 09:53:32.451953 | 2026-02-27 09:53:32.451953 |
| obs_sbn | 530463725 | 2026-02-27 05:00:21.321585-05 | 2026-02-27 05:08:37.995457-05 |
| obs_alterations_deletions | 1493890 | 2026-02-27 09:44:39.709345 | 2026-02-27 09:44:39.709345 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 562312 | 2026-02-27 09:49:15.004715 | 2026-02-27 09:49:15.004715 |
| mpc_orbits | 1518118 | 2026-02-09 18:00:06.025616 | 2026-02-27 10:06:46.881086 |
| 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 | 530462438 | 2026-02-27 09:57:09.667849 | 2026-02-27 10:00:02.771489 |
| MPC_mpcsbndb | obs_sbn | 530462514 | 2026-02-27 10:00:23.291333 | 2026-02-27 10:00:24.743414 |
| SBN_to_AWS | obs_sbn | 530462864 | 2026-02-27 10:00:53.258903 | 2026-02-27 10:00:55.54694 |
| MPC_primarydb | current_identifications | 2045977 | 2026-02-27 09:54:04.943216 | 2026-02-27 10:10:46.73325 |
| MPC_mpcsbndb | current_identifications | 2045977 | 2026-02-27 09:54:04.943216 | 2026-02-27 10:10:47.703511 |
| SBN_to_AWS | current_identifications | 2045977 | 2026-02-27 09:54:04.943216 | 2026-02-27 10:10:47.972743 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 10:10:49.397016 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 10:10:49.502472 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 10:10:49.591528 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 10:10:49.692117 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 10:10:49.865561 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 10:10:49.968989 |
| MPC_primarydb | mpc_orbits | 1518118 | 2026-02-27 10:06:46.881086 | 2026-02-27 10:10:50.072224 |
| MPC_mpcsbndb | mpc_orbits | 1518118 | 2026-02-27 10:06:46.881086 | 2026-02-27 10:11:31.539647 |
| SBN_to_AWS | mpc_orbits | 1518118 | 2026-02-27 10:06:46.881086 | 2026-02-27 10:11:31.965721 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 10:11:36.300488 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 10:11:36.932026 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 10:11:37.075543 |
| MPC_primarydb | neocp_els | 107 | 2026-02-27 09:53:28.835405 | 2026-02-27 10:11:37.312798 |
| MPC_mpcsbndb | neocp_els | 107 | 2026-02-27 09:53:28.835405 | 2026-02-27 10:11:37.410928 |
| SBN_to_AWS | neocp_els | 107 | 2026-02-27 09:53:28.835405 | 2026-02-27 10:11:37.498827 |
| MPC_primarydb | neocp_events | 313148 | 2026-02-27 09:53:29.048228 | 2026-02-27 10:11:37.593848 |
| MPC_mpcsbndb | neocp_events | 313148 | 2026-02-27 09:53:29.048228 | 2026-02-27 10:11:37.811067 |
| SBN_to_AWS | neocp_events | 313148 | 2026-02-27 09:53:29.048228 | 2026-02-27 10:11:37.941568 |
| MPC_primarydb | neocp_obs | 1956 | 2026-02-27 09:53:28.821507 | 2026-02-27 10:11:38.086709 |
| MPC_mpcsbndb | neocp_obs | 1956 | 2026-02-27 09:53:28.821507 | 2026-02-27 10:11:39.23371 |
| SBN_to_AWS | neocp_obs | 1956 | 2026-02-27 09:53:28.821507 | 2026-02-27 10:11:39.322504 |
| MPC_primarydb | neocp_obs_archive | 784564 | 2026-02-27 09:53:28.831013 | 2026-02-27 10:11:39.424452 |
| MPC_mpcsbndb | neocp_obs_archive | 784564 | 2026-02-27 09:53:28.831013 | 2026-02-27 10:11:39.774318 |
| SBN_to_AWS | neocp_obs_archive | 784564 | 2026-02-27 09:53:28.831013 | 2026-02-27 10:11:39.923082 |
| MPC_primarydb | neocp_prev_des | 71214 | 2026-02-27 08:50:32.91876 | 2026-02-27 10:11:40.145968 |
| MPC_mpcsbndb | neocp_prev_des | 71214 | 2026-02-27 08:50:32.91876 | 2026-02-27 10:11:40.289271 |
| SBN_to_AWS | neocp_prev_des | 71214 | 2026-02-27 08:50:32.91876 | 2026-02-27 10:11:40.391202 |
| MPC_primarydb | neocp_var | 206805 | 2026-02-27 09:53:28.899859 | 2026-02-27 10:11:40.511059 |
| MPC_mpcsbndb | neocp_var | 206805 | 2026-02-27 09:53:28.899859 | 2026-02-27 10:11:40.701848 |
| SBN_to_AWS | neocp_var | 206805 | 2026-02-27 09:53:28.899859 | 2026-02-27 10:11:40.839888 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 10:11:41.03017 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 10:11:41.148571 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 10:11:41.237025 |
| MPC_primarydb | primary_objects | 1561694 | 2026-02-27 09:53:32.451953 | 2026-02-27 10:11:41.334513 |
| MPC_mpcsbndb | primary_objects | 1561694 | 2026-02-27 09:53:32.451953 | 2026-02-27 10:11:42.076304 |
| SBN_to_AWS | primary_objects | 1561694 | 2026-02-27 09:53:32.451953 | 2026-02-27 10:11:42.239782 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-27 10:11:43.775304 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-27 10:11:43.876495 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-27 10:11:43.963896 | |
| MPC_primarydb | obs_alterations_deletions | 1493890 | 2026-02-27 09:44:39.709345 | 2026-02-27 10:11:44.054936 |
| MPC_mpcsbndb | obs_alterations_deletions | 1493890 | 2026-02-27 09:44:39.709345 | 2026-02-27 10:11:46.128233 |
| SBN_to_AWS | obs_alterations_deletions | 1493890 | 2026-02-27 09:44:39.709345 | 2026-02-27 10:11:46.277862 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 10:11:46.523103 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 10:11:46.633998 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 10:11:46.723326 |
| MPC_primarydb | obs_alterations_unassociations | 562312 | 2026-02-27 09:49:15.004715 | 2026-02-27 10:11:46.81833 |
| MPC_mpcsbndb | obs_alterations_unassociations | 562312 | 2026-02-27 09:49:15.004715 | 2026-02-27 10:11:47.153932 |
| SBN_to_AWS | obs_alterations_unassociations | 562312 | 2026-02-27 09:49:15.004715 | 2026-02-27 10:11:47.292871 |