Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-27 08:40:02 (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 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49926504 | 2026-04-27 08:38:22 | 2026-04-27 08:38:22 |
| 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 | 512059934 | 2026-04-27 05:34:20 | 2026-04-27 05:34:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550682 | 2026-04-27 05:32:40 | 2026-04-27 06:01:08 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-04-27 08:27:52.611192 | 2026-04-27 08:34:11.004239 |
| neocp_events | 322401 | 2026-04-27 08:35:38.252359 | 2026-04-27 08:35:38.252359 |
| neocp_obs_archive | 807467 | 2026-04-27 08:34:10.963113 | 2026-04-27 08:34:10.963113 |
| neocp_obs | 604 | 2026-04-27 08:34:10.922137 | 2026-04-27 08:34:10.922137 |
| neocp_prev_des | 72190 | 2026-04-27 08:35:38.157812 | 2026-04-27 08:35:38.157812 |
| neocp_var | 67195 | 2026-04-27 08:34:11.105201 | 2026-04-27 08:34:11.105201 |
| current_identifications | 2063673 | 2026-04-27 08:25:35.055754 | 2026-04-27 08:26:05.085785 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576141 | 2026-04-27 08:25:35.027775 | 2026-04-27 08:25:35.027775 |
| obs_sbn | 537292771 | 2026-04-27 04:30:08.957459-04 | 2026-04-27 04:38:20.272068-04 |
| obs_alterations_deletions | 1507246 | 2026-04-27 05:31:01.845148 | 2026-04-27 05:31:01.845148 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571459 | 2026-04-27 05:33:16.0831 | 2026-04-27 05:33:16.0831 |
| mpc_orbits | 1540922 | 2021-02-04 02:46:38.791447 | 2026-04-27 08:27:52.487717 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| 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 | 537292725 | 2026-04-27 07:58:15.135021 | 2026-04-27 08:00:02.34603 |
| MPC_mpcsbndb | obs_sbn | 537292725 | 2026-04-27 07:58:15.135021 | 2026-04-27 08:00:15.357078 |
| SBN_to_AWS | obs_sbn | 537292725 | 2026-04-27 07:58:15.135021 | 2026-04-27 08:01:00.105771 |
| MPC_primarydb | current_identifications | 2063672 | 2026-04-27 07:25:39.10292 | 2026-04-27 08:11:51.886828 |
| MPC_mpcsbndb | current_identifications | 2063672 | 2026-04-27 07:25:39.10292 | 2026-04-27 08:11:52.678619 |
| SBN_to_AWS | current_identifications | 2063672 | 2026-04-27 07:25:39.10292 | 2026-04-27 08:11:52.837374 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 08:11:53.232368 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 08:11:53.343323 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 08:11:53.43271 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 08:11:53.53237 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 08:11:53.683269 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 08:11:53.788109 |
| MPC_primarydb | mpc_orbits | 1540921 | 2026-04-27 08:10:28.476011 | 2026-04-27 08:11:53.935171 |
| MPC_mpcsbndb | mpc_orbits | 1540921 | 2026-04-27 08:10:28.476011 | 2026-04-27 08:11:55.623123 |
| SBN_to_AWS | mpc_orbits | 1540921 | 2026-04-27 08:10:28.476011 | 2026-04-27 08:11:55.982833 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 08:11:57.538558 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 08:11:57.84587 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 08:11:57.988225 |
| MPC_primarydb | neocp_els | 28 | 2026-04-27 07:55:57.630623 | 2026-04-27 08:11:58.264361 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-04-27 07:55:57.630623 | 2026-04-27 08:11:58.372856 |
| SBN_to_AWS | neocp_els | 28 | 2026-04-27 07:55:57.630623 | 2026-04-27 08:11:58.460112 |
| MPC_primarydb | neocp_events | 322396 | 2026-04-27 07:55:57.744403 | 2026-04-27 08:11:58.554846 |
| MPC_mpcsbndb | neocp_events | 322396 | 2026-04-27 07:55:57.744403 | 2026-04-27 08:11:58.741125 |
| SBN_to_AWS | neocp_events | 322396 | 2026-04-27 07:55:57.744403 | 2026-04-27 08:11:58.869609 |
| MPC_primarydb | neocp_obs | 588 | 2026-04-27 07:55:57.491261 | 2026-04-27 08:11:59.023647 |
| MPC_mpcsbndb | neocp_obs | 588 | 2026-04-27 07:55:57.491261 | 2026-04-27 08:11:59.130562 |
| SBN_to_AWS | neocp_obs | 588 | 2026-04-27 07:55:57.491261 | 2026-04-27 08:11:59.21998 |
| MPC_primarydb | neocp_obs_archive | 807451 | 2026-04-27 07:55:57.532135 | 2026-04-27 08:11:59.317928 |
| MPC_mpcsbndb | neocp_obs_archive | 807451 | 2026-04-27 07:55:57.532135 | 2026-04-27 08:11:59.532363 |
| SBN_to_AWS | neocp_obs_archive | 807451 | 2026-04-27 07:55:57.532135 | 2026-04-27 08:11:59.679103 |
| MPC_primarydb | neocp_prev_des | 72189 | 2026-04-27 06:39:56.163101 | 2026-04-27 08:11:59.910186 |
| MPC_mpcsbndb | neocp_prev_des | 72189 | 2026-04-27 06:39:56.163101 | 2026-04-27 08:12:00.049122 |
| SBN_to_AWS | neocp_prev_des | 72189 | 2026-04-27 06:39:56.163101 | 2026-04-27 08:12:00.152439 |
| MPC_primarydb | neocp_var | 65376 | 2026-04-27 07:55:57.580277 | 2026-04-27 08:12:00.273204 |
| MPC_mpcsbndb | neocp_var | 65376 | 2026-04-27 07:55:57.580277 | 2026-04-27 08:12:00.441012 |
| SBN_to_AWS | neocp_var | 65376 | 2026-04-27 07:55:57.580277 | 2026-04-27 08:12:00.555834 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 08:12:00.689273 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 08:12:00.812062 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 08:12:00.901937 |
| MPC_primarydb | primary_objects | 1576140 | 2026-04-27 07:25:39.040378 | 2026-04-27 08:12:00.999583 |
| MPC_mpcsbndb | primary_objects | 1576140 | 2026-04-27 07:25:39.040378 | 2026-04-27 08:12:01.405077 |
| SBN_to_AWS | primary_objects | 1576140 | 2026-04-27 07:25:39.040378 | 2026-04-27 08:12:01.62749 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-27 08:12:03.260753 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-27 08:12:03.364507 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-27 08:12:03.451506 | |
| MPC_primarydb | obs_alterations_deletions | 1507246 | 2026-04-27 05:31:01.845148 | 2026-04-27 08:12:03.543279 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507246 | 2026-04-27 05:31:01.845148 | 2026-04-27 08:12:03.973433 |
| SBN_to_AWS | obs_alterations_deletions | 1507246 | 2026-04-27 05:31:01.845148 | 2026-04-27 08:12:04.115751 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 08:12:04.297999 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 08:12:04.409513 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 08:12:04.500266 |
| MPC_primarydb | obs_alterations_unassociations | 571459 | 2026-04-27 05:33:16.0831 | 2026-04-27 08:12:04.597143 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571459 | 2026-04-27 05:33:16.0831 | 2026-04-27 08:12:04.857561 |
| SBN_to_AWS | obs_alterations_unassociations | 571459 | 2026-04-27 05:33:16.0831 | 2026-04-27 08:12:04.989504 |