Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-23 23:40:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766743 | 2026-06-23 23:28:14 | 2026-06-23 23:28:14 |
| 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 | 524375101 | 2026-06-23 23:07:00 | 2026-06-23 23:07:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565202 | 2026-06-23 23:07:06 | 2026-06-23 23:07:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2026-06-23 23:12:09.141514 | 2026-06-23 23:12:09.141514 |
| neocp_events | 327610 | 2026-06-23 23:27:52.85576 | 2026-06-23 23:27:52.85576 |
| neocp_obs_archive | 818443 | 2026-06-23 23:12:09.009183 | 2026-06-23 23:12:09.009183 |
| neocp_obs | 636 | 2026-06-23 23:12:08.999332 | 2026-06-23 23:12:08.999332 |
| neocp_prev_des | 72879 | 2026-06-23 23:27:52.732697 | 2026-06-23 23:27:52.732697 |
| neocp_var | 138423 | 2026-06-23 23:12:09.096716 | 2026-06-23 23:12:09.096716 |
| current_identifications | 2079648 | 2026-06-23 23:05:52.816992 | 2026-06-23 23:06:37.939061 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-23 23:05:52.752323 |
| obs_sbn | 541907009 | 2026-06-23 19:25:10.515312-04 | 2026-06-23 19:28:12.778266-04 |
| obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 15:32:09.316828 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 21:01:12.043564 |
| mpc_orbits | 1555319 | 2026-06-23 23:06:15.629194 | 2026-06-23 23:28:09.961957 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541906972 | 2026-06-23 22:58:14.61712 | 2026-06-23 23:00:02.290377 |
| MPC_mpcsbndb | obs_sbn | 541906972 | 2026-06-23 22:58:14.61712 | 2026-06-23 23:00:15.069951 |
| SBN_to_AWS | obs_sbn | 541906972 | 2026-06-23 22:58:14.61712 | 2026-06-23 23:00:38.016353 |
| MPC_primarydb | current_identifications | 2079648 | 2026-06-23 23:06:37.939061 | 2026-06-23 23:30:17.656049 |
| MPC_mpcsbndb | current_identifications | 2079648 | 2026-06-23 23:06:37.939061 | 2026-06-23 23:30:18.589725 |
| SBN_to_AWS | current_identifications | 2079648 | 2026-06-23 23:06:37.939061 | 2026-06-23 23:30:18.750145 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 23:30:19.498471 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 23:30:19.604851 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 23:30:19.69239 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 23:30:19.791552 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 23:30:19.931269 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 23:30:20.032814 |
| MPC_primarydb | mpc_orbits | 1555319 | 2026-06-23 23:28:09.961957 | 2026-06-23 23:30:20.180893 |
| MPC_mpcsbndb | mpc_orbits | 1555319 | 2026-06-23 23:28:09.961957 | 2026-06-23 23:30:21.765563 |
| SBN_to_AWS | mpc_orbits | 1555319 | 2026-06-23 23:28:09.961957 | 2026-06-23 23:30:22.087902 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 23:30:26.386339 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 23:30:26.657331 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 23:30:26.786573 |
| MPC_primarydb | neocp_els | 62 | 2026-06-23 22:53:36.98757 | 2026-06-23 23:30:27.077631 |
| MPC_mpcsbndb | neocp_els | 62 | 2026-06-23 22:53:36.98757 | 2026-06-23 23:30:27.181 |
| SBN_to_AWS | neocp_els | 62 | 2026-06-23 22:53:36.98757 | 2026-06-23 23:30:27.267403 |
| MPC_primarydb | neocp_events | 327610 | 2026-06-23 23:27:52.85576 | 2026-06-23 23:30:27.36164 |
| MPC_mpcsbndb | neocp_events | 327610 | 2026-06-23 23:27:52.85576 | 2026-06-23 23:30:27.544767 |
| SBN_to_AWS | neocp_events | 327610 | 2026-06-23 23:27:52.85576 | 2026-06-23 23:30:27.658712 |
| MPC_primarydb | neocp_obs | 626 | 2026-06-23 22:53:36.864389 | 2026-06-23 23:30:27.813393 |
| MPC_mpcsbndb | neocp_obs | 626 | 2026-06-23 22:53:36.864389 | 2026-06-23 23:30:27.916856 |
| SBN_to_AWS | neocp_obs | 626 | 2026-06-23 22:53:36.864389 | 2026-06-23 23:30:28.004178 |
| MPC_primarydb | neocp_obs_archive | 818443 | 2026-06-23 23:12:09.009183 | 2026-06-23 23:30:28.101037 |
| MPC_mpcsbndb | neocp_obs_archive | 818443 | 2026-06-23 23:12:09.009183 | 2026-06-23 23:30:28.311492 |
| SBN_to_AWS | neocp_obs_archive | 818443 | 2026-06-23 23:12:09.009183 | 2026-06-23 23:30:28.438349 |
| MPC_primarydb | neocp_prev_des | 72879 | 2026-06-23 23:27:52.732697 | 2026-06-23 23:30:28.668653 |
| MPC_mpcsbndb | neocp_prev_des | 72879 | 2026-06-23 23:27:52.732697 | 2026-06-23 23:30:28.802218 |
| SBN_to_AWS | neocp_prev_des | 72879 | 2026-06-23 23:27:52.732697 | 2026-06-23 23:30:28.904985 |
| MPC_primarydb | neocp_var | 136423 | 2026-06-23 22:53:37.076531 | 2026-06-23 23:30:29.026112 |
| MPC_mpcsbndb | neocp_var | 136423 | 2026-06-23 22:53:37.076531 | 2026-06-23 23:30:29.182688 |
| SBN_to_AWS | neocp_var | 136423 | 2026-06-23 22:53:37.076531 | 2026-06-23 23:30:29.30306 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 23:30:29.486691 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 23:30:29.605103 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 23:30:29.692611 |
| MPC_primarydb | primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-23 23:30:29.788528 |
| MPC_mpcsbndb | primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-23 23:30:30.263731 |
| SBN_to_AWS | primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-23 23:30:30.430217 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-23 23:30:32.050254 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-23 23:30:32.153317 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-23 23:30:32.239515 | |
| MPC_primarydb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 23:30:32.330223 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 23:30:32.782853 |
| SBN_to_AWS | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 23:30:32.918771 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 23:30:33.319184 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 23:30:33.421016 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 23:30:33.509182 |
| MPC_primarydb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 23:30:33.60619 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 23:30:33.851743 |
| SBN_to_AWS | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 23:30:33.979378 |