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 08:10:01 (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 | 49818274 | 2026-03-07 05:48:14 | 2026-03-07 05:48:14 |
| 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 | 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 | 511977063 | 2026-03-07 05:53:25 | 2026-03-07 05:53:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537068 | 2026-03-07 05:53:29 | 2026-03-07 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-03-07 05:40:30.644083 | 2026-03-07 07:49:26.840714 |
| neocp_events | 314017 | 2026-03-07 07:49:27.247297 | 2026-03-07 07:49:27.247297 |
| neocp_obs_archive | 786342 | 2026-03-07 07:49:26.798833 | 2026-03-07 07:49:26.798833 |
| neocp_obs | 1072 | 2026-03-07 07:49:26.785682 | 2026-03-07 07:49:26.785682 |
| neocp_prev_des | 71323 | 2026-03-07 05:52:46.731783 | 2026-03-07 05:52:46.731783 |
| neocp_var | 93355 | 2026-03-07 07:49:27.010443 | 2026-03-07 07:49:27.010443 |
| current_identifications | 2047306 | 2026-02-09 16:18:53.25223 | 2026-03-07 08:14:06.701206 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562085 | 2026-03-07 05:51:53.327551 | 2026-03-07 05:51:53.327551 |
| obs_sbn | 530854029 | 2026-03-07 02:52:49.547819-05 | 2026-03-07 03:09:15.537139-05 |
| obs_alterations_deletions | 1494178 | 2026-03-07 07:31:14.916087 | 2026-03-07 07:31:14.916087 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563251 | 2026-03-07 05:52:55.072946 | 2026-03-07 05:52:55.072946 |
| mpc_orbits | 1518367 | 2025-10-01 17:10:55.943376 | 2026-03-07 08:14:14.550169 |
| 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 | 530854023 | 2026-03-07 07:56:08.449984 | 2026-03-07 08:00:02.16035 |
| MPC_mpcsbndb | obs_sbn | 530854023 | 2026-03-07 07:56:08.449984 | 2026-03-07 08:00:17.990762 |
| SBN_to_AWS | obs_sbn | 530854023 | 2026-03-07 07:56:08.449984 | 2026-03-07 08:00:38.42541 |
| MPC_primarydb | current_identifications | 2047306 | 2026-03-07 08:08:30.810673 | 2026-03-07 08:09:11.338724 |
| MPC_mpcsbndb | current_identifications | 2047306 | 2026-03-07 08:08:30.810673 | 2026-03-07 08:09:11.914301 |
| SBN_to_AWS | current_identifications | 2047306 | 2026-03-07 08:08:30.810673 | 2026-03-07 08:09:12.176954 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-07 08:09:13.647618 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-07 08:09:13.753655 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-07 08:09:13.843873 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-07 08:09:13.945754 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-07 08:09:14.089886 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-07 08:09:14.194201 |
| MPC_primarydb | mpc_orbits | 1518372 | 2026-03-07 08:09:14.305978 | 2026-03-07 08:09:14.336583 |
| MPC_mpcsbndb | mpc_orbits | 1518371 | 2026-03-07 08:09:14.305978 | 2026-03-07 08:09:15.893934 |
| SBN_to_AWS | mpc_orbits | 1518371 | 2026-03-07 08:09:14.305978 | 2026-03-07 08:09:16.187761 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-07 08:09:19.507613 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-07 08:09:19.86973 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-07 08:09:20.011662 |
| MPC_primarydb | neocp_els | 49 | 2026-03-07 07:49:26.840714 | 2026-03-07 08:09:20.251221 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-03-07 07:49:26.840714 | 2026-03-07 08:09:20.356089 |
| SBN_to_AWS | neocp_els | 49 | 2026-03-07 07:49:26.840714 | 2026-03-07 08:09:20.444734 |
| MPC_primarydb | neocp_events | 314017 | 2026-03-07 07:49:27.247297 | 2026-03-07 08:09:20.540275 |
| MPC_mpcsbndb | neocp_events | 314017 | 2026-03-07 07:49:27.247297 | 2026-03-07 08:09:20.726613 |
| SBN_to_AWS | neocp_events | 314017 | 2026-03-07 07:49:27.247297 | 2026-03-07 08:09:20.847129 |
| MPC_primarydb | neocp_obs | 1072 | 2026-03-07 07:49:26.785682 | 2026-03-07 08:09:20.99613 |
| MPC_mpcsbndb | neocp_obs | 1072 | 2026-03-07 07:49:26.785682 | 2026-03-07 08:09:21.100069 |
| SBN_to_AWS | neocp_obs | 1072 | 2026-03-07 07:49:26.785682 | 2026-03-07 08:09:21.188766 |
| MPC_primarydb | neocp_obs_archive | 786342 | 2026-03-07 07:49:26.798833 | 2026-03-07 08:09:21.289398 |
| MPC_mpcsbndb | neocp_obs_archive | 786342 | 2026-03-07 07:49:26.798833 | 2026-03-07 08:09:21.55647 |
| SBN_to_AWS | neocp_obs_archive | 786342 | 2026-03-07 07:49:26.798833 | 2026-03-07 08:09:21.694548 |
| MPC_primarydb | neocp_prev_des | 71323 | 2026-03-07 05:52:46.731783 | 2026-03-07 08:09:21.914797 |
| MPC_mpcsbndb | neocp_prev_des | 71323 | 2026-03-07 05:52:46.731783 | 2026-03-07 08:09:22.05559 |
| SBN_to_AWS | neocp_prev_des | 71323 | 2026-03-07 05:52:46.731783 | 2026-03-07 08:09:22.158649 |
| MPC_primarydb | neocp_var | 93355 | 2026-03-07 07:49:27.010443 | 2026-03-07 08:09:22.280396 |
| MPC_mpcsbndb | neocp_var | 93355 | 2026-03-07 07:49:27.010443 | 2026-03-07 08:09:22.440842 |
| SBN_to_AWS | neocp_var | 93355 | 2026-03-07 07:49:27.010443 | 2026-03-07 08:09:22.558527 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-07 08:09:22.697661 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-07 08:09:22.814039 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-07 08:09:22.903103 |
| MPC_primarydb | primary_objects | 1561906 | 2026-03-07 05:51:53.327551 | 2026-03-07 08:09:23.003455 |
| MPC_mpcsbndb | primary_objects | 1561906 | 2026-03-07 05:51:53.327551 | 2026-03-07 08:09:23.4328 |
| SBN_to_AWS | primary_objects | 1561906 | 2026-03-07 05:51:53.327551 | 2026-03-07 08:09:23.6062 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-07 08:09:25.250634 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-07 08:09:25.354056 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-07 08:09:25.442321 | |
| MPC_primarydb | obs_alterations_deletions | 1494178 | 2026-03-07 07:31:14.916087 | 2026-03-07 08:09:25.534695 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494178 | 2026-03-07 07:31:14.916087 | 2026-03-07 08:09:26.099972 |
| SBN_to_AWS | obs_alterations_deletions | 1494178 | 2026-03-07 07:31:14.916087 | 2026-03-07 08:09:26.241178 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-07 08:09:26.483694 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-07 08:09:26.593069 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-07 08:09:26.682206 |
| MPC_primarydb | obs_alterations_unassociations | 563251 | 2026-03-07 05:52:55.072946 | 2026-03-07 08:09:26.781273 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563251 | 2026-03-07 05:52:55.072946 | 2026-03-07 08:09:27.110692 |
| SBN_to_AWS | obs_alterations_unassociations | 563251 | 2026-03-07 05:52:55.072946 | 2026-03-07 08:09:27.239219 |