Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-05 04:40:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49933645 | 2026-05-05 04:38:39 | 2026-05-05 04:38:39 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512066382 | 2026-05-04 22:18:48 | 2026-05-04 22:18:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557414 | 2021-12-16 01:25:02 | 2026-05-04 23:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-05-03 05:03:36.179938 | 2026-05-05 04:30:11.211427 |
| neocp_events | 322638 | 2026-05-05 04:30:11.532949 | 2026-05-05 04:30:11.532949 |
| neocp_obs_archive | 807896 | 2026-05-05 04:30:11.185065 | 2026-05-05 04:30:11.185065 |
| neocp_obs | 492 | 2026-05-05 04:30:11.157136 | 2026-05-05 04:30:11.157136 |
| neocp_prev_des | 72228 | 2026-05-04 17:36:31.348749 | 2026-05-04 17:36:31.348749 |
| neocp_var | 43220 | 2026-05-05 04:30:11.307264 | 2026-05-05 04:30:11.307264 |
| current_identifications | 2070261 | 2026-05-05 00:49:52.013789 | 2026-05-05 00:50:24.975013 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582729 | 2026-05-05 00:49:51.9789 | 2026-05-05 00:49:51.9789 |
| obs_sbn | 537893380 | 2026-05-04 23:48:57.854559-04 | 2026-05-05 00:43:51.768852-04 |
| obs_alterations_deletions | 1509687 | 2026-05-04 21:57:29.000561 | 2026-05-04 21:57:29.000561 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578170 | 2026-05-04 16:56:18.18913 | 2026-05-04 16:56:18.18913 |
| mpc_orbits | 1547515 | 2021-02-03 23:43:42.79994 | 2026-05-05 04:44:38.065673 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2695 | 2026-05-04 17:44:33.620081 | 2026-05-04 17:44:33.620081 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537875964 | 2026-05-05 03:59:55.142892 | 2026-05-05 04:00:02.053368 |
| MPC_mpcsbndb | obs_sbn | 537875988 | 2026-05-05 04:00:18.278558 | 2026-05-05 04:00:20.056298 |
| SBN_to_AWS | obs_sbn | 537876138 | 2026-05-05 04:00:33.146512 | 2026-05-05 04:00:42.27198 |
| MPC_primarydb | current_identifications | 2070261 | 2026-05-05 00:50:24.975013 | 2026-05-05 04:15:55.766163 |
| MPC_mpcsbndb | current_identifications | 2070261 | 2026-05-05 00:50:24.975013 | 2026-05-05 04:15:56.759104 |
| SBN_to_AWS | current_identifications | 2070261 | 2026-05-05 00:50:24.975013 | 2026-05-05 04:15:56.905758 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-05 04:15:57.292852 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-05 04:15:57.391798 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-05 04:15:57.478895 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-05 04:15:57.577157 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-05 04:15:57.722851 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-05 04:15:57.83395 |
| MPC_primarydb | mpc_orbits | 1547515 | 2026-05-05 04:15:54.793573 | 2026-05-05 04:15:57.979101 |
| MPC_mpcsbndb | mpc_orbits | 1547515 | 2026-05-05 04:15:56.611789 | 2026-05-05 04:15:59.594708 |
| SBN_to_AWS | mpc_orbits | 1547515 | 2026-05-05 04:15:56.611789 | 2026-05-05 04:15:59.914262 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-05 04:16:03.179094 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-05 04:16:03.525659 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-05 04:16:03.661606 |
| MPC_primarydb | neocp_els | 16 | 2026-05-05 04:12:05.805119 | 2026-05-05 04:16:03.949954 |
| MPC_mpcsbndb | neocp_els | 16 | 2026-05-05 04:12:05.805119 | 2026-05-05 04:16:04.051392 |
| SBN_to_AWS | neocp_els | 16 | 2026-05-05 04:12:05.805119 | 2026-05-05 04:16:04.137716 |
| MPC_primarydb | neocp_events | 322637 | 2026-05-05 04:12:06.290317 | 2026-05-05 04:16:04.231943 |
| MPC_mpcsbndb | neocp_events | 322637 | 2026-05-05 04:12:06.290317 | 2026-05-05 04:16:04.434674 |
| SBN_to_AWS | neocp_events | 322637 | 2026-05-05 04:12:06.290317 | 2026-05-05 04:16:04.550022 |
| MPC_primarydb | neocp_obs | 490 | 2026-05-05 04:12:05.596467 | 2026-05-05 04:16:04.703915 |
| MPC_mpcsbndb | neocp_obs | 490 | 2026-05-05 04:12:05.596467 | 2026-05-05 04:16:04.805094 |
| SBN_to_AWS | neocp_obs | 490 | 2026-05-05 04:12:05.596467 | 2026-05-05 04:16:04.895171 |
| MPC_primarydb | neocp_obs_archive | 807894 | 2026-05-05 04:12:05.720748 | 2026-05-05 04:16:04.995971 |
| MPC_mpcsbndb | neocp_obs_archive | 807894 | 2026-05-05 04:12:05.720748 | 2026-05-05 04:16:05.270951 |
| SBN_to_AWS | neocp_obs_archive | 807894 | 2026-05-05 04:12:05.720748 | 2026-05-05 04:16:05.399146 |
| MPC_primarydb | neocp_prev_des | 72228 | 2026-05-04 17:36:31.348749 | 2026-05-05 04:16:05.629842 |
| MPC_mpcsbndb | neocp_prev_des | 72228 | 2026-05-04 17:36:31.348749 | 2026-05-05 04:16:05.778584 |
| SBN_to_AWS | neocp_prev_des | 72228 | 2026-05-04 17:36:31.348749 | 2026-05-05 04:16:05.878559 |
| MPC_primarydb | neocp_var | 43220 | 2026-05-05 04:12:05.977229 | 2026-05-05 04:16:06.02324 |
| MPC_mpcsbndb | neocp_var | 43220 | 2026-05-05 04:12:05.977229 | 2026-05-05 04:16:06.187961 |
| SBN_to_AWS | neocp_var | 43220 | 2026-05-05 04:12:05.977229 | 2026-05-05 04:16:06.291459 |
| MPC_primarydb | obscodes | 2695 | 2026-05-04 17:44:33.620081 | 2026-05-05 04:16:06.434049 |
| MPC_mpcsbndb | obscodes | 2695 | 2026-05-04 17:44:33.620081 | 2026-05-05 04:16:06.546496 |
| SBN_to_AWS | obscodes | 2695 | 2026-05-04 17:44:33.620081 | 2026-05-05 04:16:06.633941 |
| MPC_primarydb | primary_objects | 1582729 | 2026-05-05 00:49:51.9789 | 2026-05-05 04:16:06.729297 |
| MPC_mpcsbndb | primary_objects | 1582729 | 2026-05-05 00:49:51.9789 | 2026-05-05 04:16:07.28591 |
| SBN_to_AWS | primary_objects | 1582729 | 2026-05-05 00:49:51.9789 | 2026-05-05 04:16:07.471075 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-05 04:16:09.093014 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-05 04:16:09.19771 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-05 04:16:09.284029 | |
| MPC_primarydb | obs_alterations_deletions | 1509687 | 2026-05-04 21:57:29.000561 | 2026-05-05 04:16:09.373504 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509687 | 2026-05-04 21:57:29.000561 | 2026-05-05 04:16:09.942424 |
| SBN_to_AWS | obs_alterations_deletions | 1509687 | 2026-05-04 21:57:29.000561 | 2026-05-05 04:16:10.080931 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-05 04:16:10.264189 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-05 04:16:10.369351 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-05 04:16:10.696727 |
| MPC_primarydb | obs_alterations_unassociations | 578170 | 2026-05-04 16:56:18.18913 | 2026-05-05 04:16:10.791863 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578170 | 2026-05-04 16:56:18.18913 | 2026-05-05 04:16:11.096023 |
| SBN_to_AWS | obs_alterations_unassociations | 578170 | 2026-05-04 16:56:18.18913 | 2026-05-05 04:16:11.227882 |