Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-08 01:10:01 (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 | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 214533 | 2026-03-07 12:26:31 | 2026-03-07 12:26:31 |
| isolated_tracklets | 49818390 | 2026-03-07 23:08:24 | 2026-03-07 23:08:24 |
| 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 | 511989325 | 2026-03-07 22:39:32 | 2026-03-07 22:39:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535688 | 2026-03-07 22:39:36 | 2026-03-07 23:01:18 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 50 | 2026-02-03 15:31:03.146684 | 2026-03-08 00:21:18.996185 |
| neocp_events | 314114 | 2026-03-07 23:48:26.634903 | 2026-03-07 23:48:26.634903 |
| neocp_obs_archive | 786639 | 2026-03-07 23:48:26.36812 | 2026-03-07 23:48:26.36812 |
| neocp_obs | 1089 | 2026-03-07 23:48:26.326442 | 2026-03-07 23:48:26.326442 |
| neocp_prev_des | 71328 | 2026-03-07 22:38:21.874119 | 2026-03-07 22:38:21.874119 |
| neocp_var | 94178 | 2026-03-07 23:48:26.500198 | 2026-03-07 23:48:26.500198 |
| current_identifications | 2047310 | 2026-02-06 08:23:13.92922 | 2026-03-08 01:13:42.837037 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1561085 | 2026-03-07 22:37:06.606679 | 2026-03-07 22:37:06.606679 |
| obs_sbn | 530887348 | 2024-07-08 17:48:09.600399-04 | 2026-03-07 20:10:58.037074-05 |
| obs_alterations_deletions | 1494227 | 2026-03-07 21:15:08.881245 | 2026-03-07 21:15:08.881245 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563254 | 2026-03-07 18:10:09.70944 | 2026-03-07 18:10:09.70944 |
| mpc_orbits | 1517618 | 2026-03-08 01:13:52.720251 | 2026-03-08 01:13:52.720251 |
| 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 | 530887345 | 2026-03-08 00:59:36.770912 | 2026-03-08 01:00:02.004627 |
| MPC_mpcsbndb | obs_sbn | 530887345 | 2026-03-08 00:59:36.770912 | 2026-03-08 01:00:14.533751 |
| SBN_to_AWS | obs_sbn | 530887345 | 2026-03-08 00:59:36.770912 | 2026-03-08 01:00:36.940262 |
| MPC_primarydb | current_identifications | 2047310 | 2026-03-08 01:08:05.341321 | 2026-03-08 01:09:03.805921 |
| MPC_mpcsbndb | current_identifications | 2047310 | 2026-03-08 01:08:05.341321 | 2026-03-08 01:09:04.338357 |
| SBN_to_AWS | current_identifications | 2047310 | 2026-03-08 01:08:05.341321 | 2026-03-08 01:09:04.598064 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-08 01:09:06.023113 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-08 01:09:06.129621 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-08 01:09:06.213421 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-08 01:09:06.309141 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-08 01:09:06.463183 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-08 01:09:06.55858 |
| MPC_primarydb | mpc_orbits | 1517619 | 2026-03-08 01:09:02.352023 | 2026-03-08 01:09:06.696421 |
| MPC_mpcsbndb | mpc_orbits | 1517619 | 2026-03-08 01:09:02.352023 | 2026-03-08 01:09:08.145967 |
| SBN_to_AWS | mpc_orbits | 1517619 | 2026-03-08 01:09:02.352023 | 2026-03-08 01:09:08.467317 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-08 01:09:12.626909 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-08 01:09:12.918916 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-08 01:09:13.050507 |
| MPC_primarydb | neocp_els | 50 | 2026-03-08 00:21:18.996185 | 2026-03-08 01:09:13.275149 |
| MPC_mpcsbndb | neocp_els | 50 | 2026-03-08 00:21:18.996185 | 2026-03-08 01:09:13.378616 |
| SBN_to_AWS | neocp_els | 50 | 2026-03-08 00:21:18.996185 | 2026-03-08 01:09:13.461844 |
| MPC_primarydb | neocp_events | 314114 | 2026-03-07 23:48:26.634903 | 2026-03-08 01:09:13.553641 |
| MPC_mpcsbndb | neocp_events | 314114 | 2026-03-07 23:48:26.634903 | 2026-03-08 01:09:13.732332 |
| SBN_to_AWS | neocp_events | 314114 | 2026-03-07 23:48:26.634903 | 2026-03-08 01:09:13.848821 |
| MPC_primarydb | neocp_obs | 1089 | 2026-03-07 23:48:26.326442 | 2026-03-08 01:09:14.00091 |
| MPC_mpcsbndb | neocp_obs | 1089 | 2026-03-07 23:48:26.326442 | 2026-03-08 01:09:14.104059 |
| SBN_to_AWS | neocp_obs | 1089 | 2026-03-07 23:48:26.326442 | 2026-03-08 01:09:14.18754 |
| MPC_primarydb | neocp_obs_archive | 786639 | 2026-03-07 23:48:26.36812 | 2026-03-08 01:09:14.282644 |
| MPC_mpcsbndb | neocp_obs_archive | 786639 | 2026-03-07 23:48:26.36812 | 2026-03-08 01:09:14.498573 |
| SBN_to_AWS | neocp_obs_archive | 786639 | 2026-03-07 23:48:26.36812 | 2026-03-08 01:09:14.621624 |
| MPC_primarydb | neocp_prev_des | 71328 | 2026-03-07 22:38:21.874119 | 2026-03-08 01:09:14.841271 |
| MPC_mpcsbndb | neocp_prev_des | 71328 | 2026-03-07 22:38:21.874119 | 2026-03-08 01:09:14.987129 |
| SBN_to_AWS | neocp_prev_des | 71328 | 2026-03-07 22:38:21.874119 | 2026-03-08 01:09:15.084331 |
| MPC_primarydb | neocp_var | 94178 | 2026-03-07 23:48:26.500198 | 2026-03-08 01:09:15.200911 |
| MPC_mpcsbndb | neocp_var | 94178 | 2026-03-07 23:48:26.500198 | 2026-03-08 01:09:15.372562 |
| SBN_to_AWS | neocp_var | 94178 | 2026-03-07 23:48:26.500198 | 2026-03-08 01:09:15.480208 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-08 01:09:15.689749 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-08 01:09:15.812927 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-08 01:09:15.89757 |
| MPC_primarydb | primary_objects | 1560939 | 2026-03-07 22:37:06.606679 | 2026-03-08 01:09:15.993431 |
| MPC_mpcsbndb | primary_objects | 1560939 | 2026-03-07 22:37:06.606679 | 2026-03-08 01:09:16.403329 |
| SBN_to_AWS | primary_objects | 1560939 | 2026-03-07 22:37:06.606679 | 2026-03-08 01:09:16.571008 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-08 01:09:18.173164 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-08 01:09:18.275799 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-08 01:09:18.358568 | |
| MPC_primarydb | obs_alterations_deletions | 1494227 | 2026-03-07 21:15:08.881245 | 2026-03-08 01:09:18.445713 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494227 | 2026-03-07 21:15:08.881245 | 2026-03-08 01:09:18.863711 |
| SBN_to_AWS | obs_alterations_deletions | 1494227 | 2026-03-07 21:15:08.881245 | 2026-03-08 01:09:18.998923 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-08 01:09:19.235045 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-08 01:09:19.33984 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-08 01:09:19.42458 |
| MPC_primarydb | obs_alterations_unassociations | 563254 | 2026-03-07 18:10:09.70944 | 2026-03-08 01:09:19.516473 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563254 | 2026-03-07 18:10:09.70944 | 2026-03-08 01:09:19.762756 |
| SBN_to_AWS | obs_alterations_unassociations | 563254 | 2026-03-07 18:10:09.70944 | 2026-03-08 01:09:19.886838 |