Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-07 05:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 11277 | 2026-03-05 21:19:10 | 2026-03-05 21:19:10 |
| identifications | 211643 | 2026-03-05 21:19:45 | 2026-03-05 21:19:45 |
| isolated_tracklets | 49818270 | 2026-03-07 05:06:01 | 2026-03-07 05:06:01 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511977016 | 2026-03-06 23:58:31 | 2026-03-06 23:58:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537067 | 2026-03-06 22:17:34 | 2026-03-06 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-03-06 15:15:36.174219 | 2026-03-07 05:03:57.142835 |
| neocp_events | 313984 | 2026-03-07 05:06:02.813257 | 2026-03-07 05:06:02.813257 |
| neocp_obs_archive | 786289 | 2026-03-07 05:03:57.091657 | 2026-03-07 05:03:57.091657 |
| neocp_obs | 1070 | 2026-03-07 05:03:56.906822 | 2026-03-07 05:03:56.906822 |
| neocp_prev_des | 71322 | 2026-03-07 05:06:02.712748 | 2026-03-07 05:06:02.712748 |
| neocp_var | 93484 | 2026-03-07 05:03:57.324016 | 2026-03-07 05:03:57.324016 |
| current_identifications | 2047305 | 2026-02-06 10:23:37.735981 | 2026-03-07 05:13:04.764077 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562682 | 2026-03-06 22:16:13.589646 | 2026-03-06 22:16:13.589646 |
| obs_sbn | 530844434 | 2026-02-14 07:03:32.292259-05 | 2026-03-07 00:05:59.77029-05 |
| obs_alterations_deletions | 1494146 | 2026-03-07 00:46:10.502405 | 2026-03-07 00:46:10.502405 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563229 | 2026-03-06 18:10:07.972504 | 2026-03-06 18:10:07.972504 |
| mpc_orbits | 1518587 | 2021-06-30 20:37:13.239949 | 2026-03-07 05:14:22.987433 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| 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 | 530844429 | 2026-03-07 04:48:13.014743 | 2026-03-07 05:00:02.95632 |
| MPC_mpcsbndb | obs_sbn | 530844429 | 2026-03-07 04:48:13.014743 | 2026-03-07 05:00:15.14073 |
| SBN_to_AWS | obs_sbn | 530844429 | 2026-03-07 04:48:13.014743 | 2026-03-07 05:00:40.236194 |
| MPC_primarydb | current_identifications | 2047305 | 2026-03-07 05:08:41.477203 | 2026-03-07 05:09:08.574131 |
| MPC_mpcsbndb | current_identifications | 2047305 | 2026-03-07 05:08:41.477203 | 2026-03-07 05:09:09.209519 |
| SBN_to_AWS | current_identifications | 2047305 | 2026-03-07 05:08:41.477203 | 2026-03-07 05:09:09.452853 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-07 05:09:10.879284 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-07 05:09:10.988659 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-07 05:09:11.072912 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-07 05:09:11.166448 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-07 05:09:11.32124 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-07 05:09:11.419306 |
| MPC_primarydb | mpc_orbits | 1518594 | 2026-03-07 05:08:49.233456 | 2026-03-07 05:09:11.557196 |
| MPC_mpcsbndb | mpc_orbits | 1518594 | 2026-03-07 05:09:12.077576 | 2026-03-07 05:09:13.281981 |
| SBN_to_AWS | mpc_orbits | 1518594 | 2026-03-07 05:09:12.077576 | 2026-03-07 05:09:13.53074 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-07 05:09:16.476592 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-07 05:09:16.839653 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-07 05:09:16.971706 |
| MPC_primarydb | neocp_els | 49 | 2026-03-07 05:03:57.142835 | 2026-03-07 05:09:17.235651 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-03-07 05:03:57.142835 | 2026-03-07 05:09:17.344455 |
| SBN_to_AWS | neocp_els | 49 | 2026-03-07 05:03:57.142835 | 2026-03-07 05:09:17.428106 |
| MPC_primarydb | neocp_events | 313984 | 2026-03-07 05:06:02.813257 | 2026-03-07 05:09:17.51879 |
| MPC_mpcsbndb | neocp_events | 313984 | 2026-03-07 05:06:02.813257 | 2026-03-07 05:09:17.714648 |
| SBN_to_AWS | neocp_events | 313984 | 2026-03-07 05:06:02.813257 | 2026-03-07 05:09:17.829628 |
| MPC_primarydb | neocp_obs | 1070 | 2026-03-07 05:03:56.906822 | 2026-03-07 05:09:17.971137 |
| MPC_mpcsbndb | neocp_obs | 1070 | 2026-03-07 05:03:56.906822 | 2026-03-07 05:09:18.07673 |
| SBN_to_AWS | neocp_obs | 1070 | 2026-03-07 05:03:56.906822 | 2026-03-07 05:09:18.160554 |
| MPC_primarydb | neocp_obs_archive | 786289 | 2026-03-07 05:03:57.091657 | 2026-03-07 05:09:18.256071 |
| MPC_mpcsbndb | neocp_obs_archive | 786289 | 2026-03-07 05:03:57.091657 | 2026-03-07 05:09:18.519546 |
| SBN_to_AWS | neocp_obs_archive | 786289 | 2026-03-07 05:03:57.091657 | 2026-03-07 05:09:18.645264 |
| MPC_primarydb | neocp_prev_des | 71322 | 2026-03-07 05:06:02.712748 | 2026-03-07 05:09:18.860758 |
| MPC_mpcsbndb | neocp_prev_des | 71322 | 2026-03-07 05:06:02.712748 | 2026-03-07 05:09:19.003595 |
| SBN_to_AWS | neocp_prev_des | 71322 | 2026-03-07 05:06:02.712748 | 2026-03-07 05:09:19.104274 |
| MPC_primarydb | neocp_var | 93484 | 2026-03-07 05:03:57.324016 | 2026-03-07 05:09:19.220955 |
| MPC_mpcsbndb | neocp_var | 93484 | 2026-03-07 05:03:57.324016 | 2026-03-07 05:09:19.380517 |
| SBN_to_AWS | neocp_var | 93484 | 2026-03-07 05:03:57.324016 | 2026-03-07 05:09:19.490588 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-07 05:09:19.619184 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-07 05:09:19.743228 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-07 05:09:19.828086 |
| MPC_primarydb | primary_objects | 1562143 | 2026-03-06 22:16:13.589646 | 2026-03-07 05:09:19.923786 |
| MPC_mpcsbndb | primary_objects | 1562143 | 2026-03-06 22:16:13.589646 | 2026-03-07 05:09:20.38237 |
| SBN_to_AWS | primary_objects | 1562143 | 2026-03-06 22:16:13.589646 | 2026-03-07 05:09:20.542464 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-07 05:09:22.127172 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-07 05:09:22.233775 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-07 05:09:22.316703 | |
| MPC_primarydb | obs_alterations_deletions | 1494146 | 2026-03-07 00:46:10.502405 | 2026-03-07 05:09:22.402966 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494146 | 2026-03-07 00:46:10.502405 | 2026-03-07 05:09:22.924355 |
| SBN_to_AWS | obs_alterations_deletions | 1494146 | 2026-03-07 00:46:10.502405 | 2026-03-07 05:09:23.057085 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-07 05:09:23.293296 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-07 05:09:23.405564 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-07 05:09:23.490515 |
| MPC_primarydb | obs_alterations_unassociations | 563229 | 2026-03-06 18:10:07.972504 | 2026-03-07 05:09:23.5841 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563229 | 2026-03-06 18:10:07.972504 | 2026-03-07 05:09:23.874393 |
| SBN_to_AWS | obs_alterations_unassociations | 563229 | 2026-03-06 18:10:07.972504 | 2026-03-07 05:09:23.997954 |