Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-10 03:00:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49940086 | 2026-05-10 02:48:17 | 2026-05-10 02:48:17 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512072232 | 2026-05-10 00:16:58 | 2026-05-10 00:16:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558072 | 2019-07-28 19:27:45 | 2026-05-10 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-05-09 06:43:23.985552 | 2026-05-10 02:57:46.351397 |
| neocp_events | 323154 | 2026-05-10 02:57:46.65966 | 2026-05-10 02:57:46.65966 |
| neocp_obs_archive | 809215 | 2026-05-10 02:57:46.309132 | 2026-05-10 02:57:46.309132 |
| neocp_obs | 364 | 2026-05-10 02:57:46.268167 | 2026-05-10 02:57:46.268167 |
| neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-09 22:06:30.905723 |
| neocp_var | 64129 | 2026-05-10 02:57:46.445462 | 2026-05-10 02:57:46.445462 |
| current_identifications | 2070810 | 2020-07-30 16:13:08.727438 | 2026-05-10 00:16:31.884592 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-09 22:05:51.727696 |
| obs_sbn | 538368343 | 2026-05-09 23:00:09.177609-04 | 2026-05-09 23:01:11.67553-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-09 18:10:07.083764 |
| mpc_orbits | 1548072 | 2021-02-03 22:12:21.684779 | 2026-05-10 03:01:11.67553 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538368323 | 2026-05-10 01:38:12.62679 | 2026-05-10 02:00:02.320267 |
| MPC_mpcsbndb | obs_sbn | 538368323 | 2026-05-10 01:38:12.62679 | 2026-05-10 02:00:16.793761 |
| SBN_to_AWS | obs_sbn | 538368323 | 2026-05-10 01:38:12.62679 | 2026-05-10 02:00:40.265856 |
| MPC_primarydb | current_identifications | 2070810 | 2026-05-10 00:16:31.884592 | 2026-05-10 02:15:55.621993 |
| MPC_mpcsbndb | current_identifications | 2070810 | 2026-05-10 00:16:31.884592 | 2026-05-10 02:15:56.502285 |
| SBN_to_AWS | current_identifications | 2070810 | 2026-05-10 00:16:31.884592 | 2026-05-10 02:15:56.651267 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 02:15:57.032004 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 02:15:57.135982 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 02:15:57.220405 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 02:15:57.316013 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 02:15:57.466759 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 02:15:57.565024 |
| MPC_primarydb | mpc_orbits | 1548072 | 2026-05-10 02:07:09.070238 | 2026-05-10 02:15:57.708351 |
| MPC_mpcsbndb | mpc_orbits | 1548072 | 2026-05-10 02:07:09.070238 | 2026-05-10 02:15:59.337244 |
| SBN_to_AWS | mpc_orbits | 1548072 | 2026-05-10 02:07:09.070238 | 2026-05-10 02:15:59.602519 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 02:16:02.126924 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 02:16:02.436183 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 02:16:02.571335 |
| MPC_primarydb | neocp_els | 26 | 2026-05-10 02:13:49.94253 | 2026-05-10 02:16:02.861047 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-05-10 02:13:49.94253 | 2026-05-10 02:16:02.965244 |
| SBN_to_AWS | neocp_els | 26 | 2026-05-10 02:13:49.94253 | 2026-05-10 02:16:03.049126 |
| MPC_primarydb | neocp_events | 323150 | 2026-05-10 02:13:50.18895 | 2026-05-10 02:16:03.141389 |
| MPC_mpcsbndb | neocp_events | 323150 | 2026-05-10 02:13:50.18895 | 2026-05-10 02:16:03.313953 |
| SBN_to_AWS | neocp_events | 323150 | 2026-05-10 02:13:50.18895 | 2026-05-10 02:16:03.427363 |
| MPC_primarydb | neocp_obs | 351 | 2026-05-10 02:13:49.848675 | 2026-05-10 02:16:03.583723 |
| MPC_mpcsbndb | neocp_obs | 351 | 2026-05-10 02:13:49.848675 | 2026-05-10 02:16:03.686231 |
| SBN_to_AWS | neocp_obs | 351 | 2026-05-10 02:13:49.848675 | 2026-05-10 02:16:03.770609 |
| MPC_primarydb | neocp_obs_archive | 809202 | 2026-05-10 02:13:49.900151 | 2026-05-10 02:16:03.865015 |
| MPC_mpcsbndb | neocp_obs_archive | 809202 | 2026-05-10 02:13:49.900151 | 2026-05-10 02:16:04.091019 |
| SBN_to_AWS | neocp_obs_archive | 809202 | 2026-05-10 02:13:49.900151 | 2026-05-10 02:16:04.227416 |
| MPC_primarydb | neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-10 02:16:04.452836 |
| MPC_mpcsbndb | neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-10 02:16:04.592366 |
| SBN_to_AWS | neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-10 02:16:04.691877 |
| MPC_primarydb | neocp_var | 64539 | 2026-05-10 02:13:50.02167 | 2026-05-10 02:16:04.810027 |
| MPC_mpcsbndb | neocp_var | 64539 | 2026-05-10 02:13:50.02167 | 2026-05-10 02:16:04.964739 |
| SBN_to_AWS | neocp_var | 64539 | 2026-05-10 02:13:50.02167 | 2026-05-10 02:16:05.068247 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 02:16:05.231667 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 02:16:05.350901 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 02:16:05.435812 |
| MPC_primarydb | primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-10 02:16:05.528834 |
| MPC_mpcsbndb | primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-10 02:16:05.968768 |
| SBN_to_AWS | primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-10 02:16:06.145373 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-10 02:16:07.737394 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-10 02:16:07.839397 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-10 02:16:07.922666 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 02:16:08.009825 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 02:16:08.422067 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 02:16:08.5514 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 02:16:08.731521 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 02:16:08.837373 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 02:16:08.922008 |
| MPC_primarydb | obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-10 02:16:09.014728 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-10 02:16:09.277365 |
| SBN_to_AWS | obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-10 02:16:09.400796 |