Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-17 15:10:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222531 | 2026-06-17 12:22:13 | 2026-06-17 12:22:13 |
| isolated_tracklets | 50757979 | 2026-06-17 14:29:41 | 2026-06-17 14:29:41 |
| 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 | 524367830 | 2026-06-17 13:04:56 | 2026-06-17 13:04:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564342 | 2015-01-08 22:07:30 | 2026-06-17 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-06-17 08:10:58.972234 | 2026-06-17 14:46:27.514863 |
| neocp_events | 326623 | 2026-06-17 14:46:27.474243 | 2026-06-17 14:46:27.474243 |
| neocp_obs_archive | 816448 | 2026-06-17 14:46:27.432576 | 2026-06-17 14:46:27.432576 |
| neocp_obs | 298 | 2026-06-17 14:46:27.3944 | 2026-06-17 14:46:27.3944 |
| neocp_prev_des | 72763 | 2026-06-17 14:36:51.429428 | 2026-06-17 14:36:51.429428 |
| neocp_var | 68670 | 2026-06-17 14:46:27.607087 | 2026-06-17 14:46:27.607087 |
| current_identifications | 2079193 | 2026-05-14 23:42:46.020835 | 2026-06-17 15:05:26.558877 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589605 | 2026-06-17 14:36:21.513638 | 2026-06-17 14:36:21.513638 |
| obs_sbn | 541171866 | 2024-04-01 08:29:03.482551-04 | 2026-06-17 10:45:51.674985-04 |
| obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-17 08:43:29.733564 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589139 | 2026-06-17 14:08:22.921612 | 2026-06-17 14:08:22.921612 |
| mpc_orbits | 1554908 | 2021-02-03 23:48:55.509765 | 2026-06-17 15:06:05.213519 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| 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 | 541171808 | 2026-06-17 13:59:14.161139 | 2026-06-17 14:00:02.742994 |
| MPC_mpcsbndb | obs_sbn | 541171808 | 2026-06-17 13:59:14.161139 | 2026-06-17 14:00:20.393203 |
| SBN_to_AWS | obs_sbn | 541171808 | 2026-06-17 13:59:14.161139 | 2026-06-17 14:00:42.425741 |
| MPC_primarydb | current_identifications | 2079192 | 2026-06-17 13:04:35.043232 | 2026-06-17 14:30:14.729821 |
| MPC_mpcsbndb | current_identifications | 2079192 | 2026-06-17 13:04:35.043232 | 2026-06-17 14:30:15.555245 |
| SBN_to_AWS | current_identifications | 2079192 | 2026-06-17 13:04:35.043232 | 2026-06-17 14:30:15.716118 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-17 14:30:16.459055 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-17 14:30:16.56477 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-17 14:30:16.648811 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-17 14:30:16.745457 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-17 14:30:16.891493 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-17 14:30:16.990292 |
| MPC_primarydb | mpc_orbits | 1554908 | 2026-06-17 14:09:17.848514 | 2026-06-17 14:30:17.133954 |
| MPC_mpcsbndb | mpc_orbits | 1554908 | 2026-06-17 14:09:17.848514 | 2026-06-17 14:30:18.833845 |
| SBN_to_AWS | mpc_orbits | 1554908 | 2026-06-17 14:09:17.848514 | 2026-06-17 14:30:19.183187 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-17 14:30:23.196339 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-17 14:30:23.454491 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-17 14:30:23.58736 |
| MPC_primarydb | neocp_els | 29 | 2026-06-17 14:22:52.760654 | 2026-06-17 14:30:23.887042 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-06-17 14:22:52.760654 | 2026-06-17 14:30:23.991457 |
| SBN_to_AWS | neocp_els | 29 | 2026-06-17 14:22:52.760654 | 2026-06-17 14:30:24.080575 |
| MPC_primarydb | neocp_events | 326620 | 2026-06-17 14:22:52.951134 | 2026-06-17 14:30:24.172284 |
| MPC_mpcsbndb | neocp_events | 326620 | 2026-06-17 14:22:52.951134 | 2026-06-17 14:30:24.348835 |
| SBN_to_AWS | neocp_events | 326620 | 2026-06-17 14:22:52.951134 | 2026-06-17 14:30:24.464168 |
| MPC_primarydb | neocp_obs | 306 | 2026-06-17 12:36:20.334373 | 2026-06-17 14:30:24.613904 |
| MPC_mpcsbndb | neocp_obs | 306 | 2026-06-17 12:36:20.334373 | 2026-06-17 14:30:24.713991 |
| SBN_to_AWS | neocp_obs | 306 | 2026-06-17 12:36:20.334373 | 2026-06-17 14:30:24.797999 |
| MPC_primarydb | neocp_obs_archive | 816440 | 2026-06-17 12:36:20.375736 | 2026-06-17 14:30:24.892035 |
| MPC_mpcsbndb | neocp_obs_archive | 816440 | 2026-06-17 12:36:20.375736 | 2026-06-17 14:30:25.081736 |
| SBN_to_AWS | neocp_obs_archive | 816440 | 2026-06-17 12:36:20.375736 | 2026-06-17 14:30:25.212183 |
| MPC_primarydb | neocp_prev_des | 72762 | 2026-06-17 13:05:25.054174 | 2026-06-17 14:30:25.441866 |
| MPC_mpcsbndb | neocp_prev_des | 72762 | 2026-06-17 13:05:25.054174 | 2026-06-17 14:30:25.57527 |
| SBN_to_AWS | neocp_prev_des | 72762 | 2026-06-17 13:05:25.054174 | 2026-06-17 14:30:25.67605 |
| MPC_primarydb | neocp_var | 70670 | 2026-06-17 14:22:52.824383 | 2026-06-17 14:30:25.796516 |
| MPC_mpcsbndb | neocp_var | 70670 | 2026-06-17 14:22:52.824383 | 2026-06-17 14:30:25.941377 |
| SBN_to_AWS | neocp_var | 70670 | 2026-06-17 14:22:52.824383 | 2026-06-17 14:30:26.049122 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-17 14:30:26.209753 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-17 14:30:26.329828 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-17 14:30:26.415087 |
| MPC_primarydb | primary_objects | 1589604 | 2026-06-17 09:25:17.170871 | 2026-06-17 14:30:26.5083 |
| MPC_mpcsbndb | primary_objects | 1589604 | 2026-06-17 09:25:17.170871 | 2026-06-17 14:30:26.960062 |
| SBN_to_AWS | primary_objects | 1589604 | 2026-06-17 09:25:17.170871 | 2026-06-17 14:30:27.130892 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-17 14:30:28.729649 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-17 14:30:28.833455 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-17 14:30:28.916911 | |
| MPC_primarydb | obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-17 14:30:29.005605 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-17 14:30:29.455057 |
| SBN_to_AWS | obs_alterations_deletions | 1797378 | 2026-06-17 08:43:29.733564 | 2026-06-17 14:30:29.60305 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-17 14:30:29.999255 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-17 14:30:30.10734 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-17 14:30:30.192915 |
| MPC_primarydb | obs_alterations_unassociations | 589139 | 2026-06-17 14:08:22.921612 | 2026-06-17 14:30:30.28637 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589139 | 2026-06-17 14:08:22.921612 | 2026-06-17 14:30:30.544384 |
| SBN_to_AWS | obs_alterations_unassociations | 589139 | 2026-06-17 14:08:22.921612 | 2026-06-17 14:30:30.664039 |