Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-29 01:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12832 | 2025-01-03 03:38:23 | 2026-09-28 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524476000 | 2026-09-28 21:29:55 | 2026-09-28 21:29:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584082 | 2021-09-10 14:10:08 | 2026-09-28 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-09-28 07:10:01.876921 | 2026-09-28 22:20:04.41646 |
| neocp_events | 340363 | 2026-09-29 01:32:58.118422 | 2026-09-29 01:32:58.118422 |
| neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-28 22:03:38.335524 |
| neocp_obs | 1101 | 2026-09-28 22:03:38.294595 | 2026-09-28 22:03:38.294595 |
| neocp_prev_des | 74422 | 2026-09-29 01:32:57.9308 | 2026-09-29 01:32:57.9308 |
| neocp_var | 59423 | 2026-09-28 22:03:38.507627 | 2026-09-28 22:03:38.507627 |
| current_identifications | 2099078 | 2026-09-28 23:07:23.082086 | 2026-09-28 23:08:10.401359 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608574 | 2026-09-28 23:07:23.042187 | 2026-09-28 23:07:23.042187 |
| obs_sbn | 555281294 | 2018-03-18 09:21:15-04 | 2026-09-28 21:33:29.87717-04 |
| obs_alterations_deletions | 3453800 | 2026-09-28 18:37:59.402942 | 2026-09-28 18:37:59.402942 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606264 | 2026-09-28 22:10:08.587981 | 2026-09-28 22:10:08.587981 |
| mpc_orbits | 1574416 | 2024-04-05 13:30:02.792216 | 2026-09-29 01:34:17.967123 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555281288 | 2026-09-29 00:59:08.63719 | 2026-09-29 01:00:02.637453 |
| MPC_mpcsbndb | obs_sbn | 555281288 | 2026-09-29 01:00:08.651243 | 2026-09-29 01:00:23.72466 |
| SBN_to_AWS | obs_sbn | 555281288 | 2026-09-29 01:00:08.651243 | 2026-09-29 01:01:03.945095 |
| MPC_primarydb | current_identifications | 2099078 | 2026-09-28 23:08:10.401359 | 2026-09-29 01:13:02.89792 |
| MPC_mpcsbndb | current_identifications | 2099078 | 2026-09-28 23:08:10.401359 | 2026-09-29 01:13:05.382693 |
| SBN_to_AWS | current_identifications | 2099078 | 2026-09-28 23:08:10.401359 | 2026-09-29 01:13:05.570702 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-29 01:13:06.345489 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-29 01:13:06.446187 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-29 01:13:06.525699 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-29 01:13:06.614789 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-29 01:13:06.886319 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-29 01:13:06.989526 |
| MPC_primarydb | mpc_orbits | 1574416 | 2026-09-29 01:12:57.994695 | 2026-09-29 01:13:07.180751 |
| MPC_mpcsbndb | mpc_orbits | 1574416 | 2026-09-29 01:13:09.02401 | 2026-09-29 01:13:09.180655 |
| SBN_to_AWS | mpc_orbits | 1574416 | 2026-09-29 01:12:57.994695 | 2026-09-29 01:13:09.518292 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-29 01:13:13.181593 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-29 01:13:14.13972 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-29 01:13:14.273042 |
| MPC_primarydb | neocp_els | 24 | 2026-09-28 21:31:20.551873 | 2026-09-29 01:13:14.555578 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-09-28 21:31:20.551873 | 2026-09-29 01:13:14.649122 |
| SBN_to_AWS | neocp_els | 24 | 2026-09-28 21:31:20.551873 | 2026-09-29 01:13:14.727233 |
| MPC_primarydb | neocp_events | 340362 | 2026-09-28 22:35:04.835736 | 2026-09-29 01:13:14.811306 |
| MPC_mpcsbndb | neocp_events | 340362 | 2026-09-28 22:35:04.835736 | 2026-09-29 01:13:15.11844 |
| SBN_to_AWS | neocp_events | 340362 | 2026-09-28 22:35:04.835736 | 2026-09-29 01:13:15.229616 |
| MPC_primarydb | neocp_obs | 1070 | 2026-09-28 21:30:48.241874 | 2026-09-29 01:13:15.382006 |
| MPC_mpcsbndb | neocp_obs | 1070 | 2026-09-28 21:30:48.241874 | 2026-09-29 01:13:15.476329 |
| SBN_to_AWS | neocp_obs | 1070 | 2026-09-28 21:30:48.241874 | 2026-09-29 01:13:15.556603 |
| MPC_primarydb | neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-29 01:13:15.645195 |
| MPC_mpcsbndb | neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-29 01:13:15.956105 |
| SBN_to_AWS | neocp_obs_archive | 840823 | 2026-09-28 22:03:38.335524 | 2026-09-29 01:13:16.116237 |
| MPC_primarydb | neocp_prev_des | 74421 | 2026-09-28 22:35:04.656225 | 2026-09-29 01:13:16.376281 |
| MPC_mpcsbndb | neocp_prev_des | 74421 | 2026-09-28 22:35:04.656225 | 2026-09-29 01:13:16.514749 |
| SBN_to_AWS | neocp_prev_des | 74421 | 2026-09-28 22:35:04.656225 | 2026-09-29 01:13:16.609797 |
| MPC_primarydb | neocp_var | 57423 | 2026-09-28 21:30:46.344714 | 2026-09-29 01:13:16.723795 |
| MPC_mpcsbndb | neocp_var | 57423 | 2026-09-28 21:30:46.344714 | 2026-09-29 01:13:16.87495 |
| SBN_to_AWS | neocp_var | 57423 | 2026-09-28 21:30:46.344714 | 2026-09-29 01:13:16.987586 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-29 01:13:17.104381 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-29 01:13:17.233087 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-29 01:13:17.312672 |
| MPC_primarydb | primary_objects | 1608574 | 2026-09-28 23:07:23.042187 | 2026-09-29 01:13:17.400235 |
| MPC_mpcsbndb | primary_objects | 1608574 | 2026-09-28 23:07:23.042187 | 2026-09-29 01:13:18.532268 |
| SBN_to_AWS | primary_objects | 1608574 | 2026-09-28 23:07:23.042187 | 2026-09-29 01:13:18.737232 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-29 01:13:20.390697 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-29 01:13:20.482918 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-29 01:13:20.559821 | |
| MPC_primarydb | obs_alterations_deletions | 3453800 | 2026-09-28 18:37:59.402942 | 2026-09-29 01:13:20.640227 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453800 | 2026-09-28 18:37:59.402942 | 2026-09-29 01:13:22.582261 |
| SBN_to_AWS | obs_alterations_deletions | 3453800 | 2026-09-28 18:37:59.402942 | 2026-09-29 01:13:22.771048 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-29 01:13:23.145795 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-29 01:13:23.257838 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-29 01:13:23.337909 |
| MPC_primarydb | obs_alterations_unassociations | 606264 | 2026-09-28 22:10:08.587981 | 2026-09-29 01:13:23.430149 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606264 | 2026-09-28 22:10:08.587981 | 2026-09-29 01:13:23.882859 |
| SBN_to_AWS | obs_alterations_unassociations | 606264 | 2026-09-28 22:10:08.587981 | 2026-09-29 01:13:24.00761 |