Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-13 04:50:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222469 | 2026-06-12 12:36:32 | 2026-06-12 12:36:32 |
| isolated_tracklets | 50754186 | 2026-06-13 04:38:16 | 2026-06-13 04:38:16 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363324 | 2026-06-13 00:06:46 | 2026-06-13 00:06:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564227 | 2026-06-13 00:06:50 | 2026-06-13 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 | 39 | 2026-06-11 10:20:07.076449 | 2026-06-13 04:53:27.285336 |
| neocp_events | 326099 | 2026-06-13 04:53:27.274394 | 2026-06-13 04:53:27.274394 |
| neocp_obs_archive | 815433 | 2026-06-13 04:53:27.271369 | 2026-06-13 04:53:27.271369 |
| neocp_obs | 330 | 2026-06-13 04:53:27.264135 | 2026-06-13 04:53:27.264135 |
| neocp_prev_des | 72693 | 2026-06-13 00:35:05.616829 | 2026-06-13 00:35:05.616829 |
| neocp_var | 90514 | 2026-06-13 04:53:27.342299 | 2026-06-13 04:53:27.342299 |
| current_identifications | 2079078 | 2026-06-13 03:30:34.091155 | 2026-06-13 03:31:00.177436 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589515 | 2026-06-13 03:30:34.057837 | 2026-06-13 03:30:34.057837 |
| obs_sbn | 540708084 | 2026-06-13 00:51:08.564128-04 | 2026-06-13 00:52:50.210618-04 |
| obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 06:48:08.036597 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588790 | 2026-06-12 22:10:06.719985 | 2026-06-12 22:10:06.719985 |
| mpc_orbits | 1554805 | 2021-02-04 02:09:16.894331 | 2026-06-13 04:52:50.210618 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540708044 | 2026-06-13 03:58:12.954653 | 2026-06-13 04:00:02.657695 |
| MPC_mpcsbndb | obs_sbn | 540708044 | 2026-06-13 03:58:12.954653 | 2026-06-13 04:00:20.613031 |
| SBN_to_AWS | obs_sbn | 540708044 | 2026-06-13 03:58:12.954653 | 2026-06-13 04:01:03.810038 |
| MPC_primarydb | current_identifications | 2079078 | 2026-06-13 03:31:00.177436 | 2026-06-13 04:29:42.744017 |
| MPC_mpcsbndb | current_identifications | 2079078 | 2026-06-13 03:31:00.177436 | 2026-06-13 04:29:43.754874 |
| SBN_to_AWS | current_identifications | 2079078 | 2026-06-13 03:31:00.177436 | 2026-06-13 04:29:43.936983 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 04:29:44.692053 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 04:29:44.798258 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 04:29:44.888376 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 04:29:44.987983 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 04:29:45.152402 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 04:29:45.256907 |
| MPC_primarydb | mpc_orbits | 1554805 | 2026-06-13 04:21:10.011425 | 2026-06-13 04:29:45.407112 |
| MPC_mpcsbndb | mpc_orbits | 1554805 | 2026-06-13 04:21:10.011425 | 2026-06-13 04:29:47.329418 |
| SBN_to_AWS | mpc_orbits | 1554805 | 2026-06-13 04:21:10.011425 | 2026-06-13 04:29:47.705847 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 04:29:52.068207 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 04:29:52.409996 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 04:29:52.567615 |
| MPC_primarydb | neocp_els | 39 | 2026-06-13 04:23:31.972631 | 2026-06-13 04:29:52.862091 |
| MPC_mpcsbndb | neocp_els | 39 | 2026-06-13 04:23:31.972631 | 2026-06-13 04:29:52.967781 |
| SBN_to_AWS | neocp_els | 39 | 2026-06-13 04:23:31.972631 | 2026-06-13 04:29:53.056171 |
| MPC_primarydb | neocp_events | 326098 | 2026-06-13 04:23:31.959359 | 2026-06-13 04:29:53.157012 |
| MPC_mpcsbndb | neocp_events | 326098 | 2026-06-13 04:23:31.959359 | 2026-06-13 04:29:53.353953 |
| SBN_to_AWS | neocp_events | 326098 | 2026-06-13 04:23:31.959359 | 2026-06-13 04:29:53.482313 |
| MPC_primarydb | neocp_obs | 326 | 2026-06-13 04:23:31.876582 | 2026-06-13 04:29:53.640934 |
| MPC_mpcsbndb | neocp_obs | 326 | 2026-06-13 04:23:31.876582 | 2026-06-13 04:29:53.745691 |
| SBN_to_AWS | neocp_obs | 326 | 2026-06-13 04:23:31.876582 | 2026-06-13 04:29:53.834893 |
| MPC_primarydb | neocp_obs_archive | 815429 | 2026-06-13 04:23:31.917788 | 2026-06-13 04:29:53.932288 |
| MPC_mpcsbndb | neocp_obs_archive | 815429 | 2026-06-13 04:23:31.917788 | 2026-06-13 04:29:54.203502 |
| SBN_to_AWS | neocp_obs_archive | 815429 | 2026-06-13 04:23:31.917788 | 2026-06-13 04:29:54.376744 |
| MPC_primarydb | neocp_prev_des | 72693 | 2026-06-13 00:35:05.616829 | 2026-06-13 04:29:54.617806 |
| MPC_mpcsbndb | neocp_prev_des | 72693 | 2026-06-13 00:35:05.616829 | 2026-06-13 04:29:54.75808 |
| SBN_to_AWS | neocp_prev_des | 72693 | 2026-06-13 00:35:05.616829 | 2026-06-13 04:29:54.864315 |
| MPC_primarydb | neocp_var | 90514 | 2026-06-13 04:23:32.063809 | 2026-06-13 04:29:54.987221 |
| MPC_mpcsbndb | neocp_var | 90514 | 2026-06-13 04:23:32.063809 | 2026-06-13 04:29:55.135257 |
| SBN_to_AWS | neocp_var | 90514 | 2026-06-13 04:23:32.063809 | 2026-06-13 04:29:55.257112 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 04:29:55.423608 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 04:29:55.545551 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 04:29:55.63629 |
| MPC_primarydb | primary_objects | 1589515 | 2026-06-13 03:30:34.057837 | 2026-06-13 04:29:55.733849 |
| MPC_mpcsbndb | primary_objects | 1589515 | 2026-06-13 03:30:34.057837 | 2026-06-13 04:29:56.247518 |
| SBN_to_AWS | primary_objects | 1589515 | 2026-06-13 03:30:34.057837 | 2026-06-13 04:29:56.488374 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-13 04:29:58.131247 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-13 04:29:58.236602 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-13 04:29:58.324543 | |
| MPC_primarydb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-13 04:29:58.415384 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-13 04:29:58.995265 |
| SBN_to_AWS | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-13 04:29:59.159643 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 04:29:59.528997 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 04:29:59.639384 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 04:29:59.72961 |
| MPC_primarydb | obs_alterations_unassociations | 588790 | 2026-06-12 22:10:06.719985 | 2026-06-13 04:29:59.826696 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588790 | 2026-06-12 22:10:06.719985 | 2026-06-13 04:30:00.12031 |
| SBN_to_AWS | obs_alterations_unassociations | 588790 | 2026-06-12 22:10:06.719985 | 2026-06-13 04:30:00.254088 |