Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-04 12:40:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223111 | 2026-07-04 12:21:23 | 2026-07-04 12:21:23 |
| isolated_tracklets | 50772339 | 2026-07-04 09:48:17 | 2026-07-04 09:48:17 |
| 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 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524382694 | 2026-07-04 12:23:57 | 2026-07-04 12:23:57 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568391 | 2015-01-08 23:20:21 | 2026-07-04 12:25:20 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 11 | 2026-07-04 11:03:05.384322 | 2026-07-04 11:03:05.384322 |
| neocp_events | 328140 | 2026-07-04 11:03:05.46552 | 2026-07-04 11:03:05.46552 |
| neocp_obs_archive | 819257 | 2026-07-04 11:03:05.286778 | 2026-07-04 11:03:05.286778 |
| neocp_obs | 202 | 2026-07-04 11:03:05.258643 | 2026-07-04 11:03:05.258643 |
| neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 02:30:56.378214 |
| neocp_var | 34799 | 2026-07-04 11:03:05.342316 | 2026-07-04 11:03:05.342316 |
| current_identifications | 2083022 | 2026-02-06 10:13:29.041579 | 2026-07-04 12:21:20.955805 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593148 | 2026-07-04 02:55:37.00596 | 2026-07-04 02:55:37.00596 |
| obs_sbn | 542311854 | 2026-07-03 13:51:37.028953-04 | 2026-07-04 08:20:20.339017-04 |
| obs_alterations_deletions | 1821574 | 2026-07-03 23:16:39.717119 | 2026-07-03 23:16:39.717119 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-03 18:10:08.549025 |
| mpc_orbits | 1558496 | 2021-02-03 22:41:32.268731 | 2026-07-04 12:23:41.463441 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542311854 | 2026-07-04 11:58:11.049669 | 2026-07-04 12:00:02.602826 |
| MPC_mpcsbndb | obs_sbn | 542311854 | 2026-07-04 11:58:11.049669 | 2026-07-04 12:00:24.811802 |
| SBN_to_AWS | obs_sbn | 542311854 | 2026-07-04 11:58:11.049669 | 2026-07-04 12:00:49.08305 |
| MPC_primarydb | current_identifications | 2083022 | 2026-07-04 12:21:20.955805 | 2026-07-04 12:31:34.569309 |
| MPC_mpcsbndb | current_identifications | 2083022 | 2026-07-04 12:21:20.955805 | 2026-07-04 12:31:35.621273 |
| SBN_to_AWS | current_identifications | 2083022 | 2026-07-04 12:21:20.955805 | 2026-07-04 12:31:35.769279 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-04 12:31:36.516131 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-04 12:31:36.622323 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-04 12:31:36.705289 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-04 12:31:36.800317 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-04 12:31:36.950841 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-04 12:31:37.046701 |
| MPC_primarydb | mpc_orbits | 1558496 | 2026-07-04 12:23:41.463441 | 2026-07-04 12:31:37.194613 |
| MPC_mpcsbndb | mpc_orbits | 1558496 | 2026-07-04 12:23:41.463441 | 2026-07-04 12:31:39.470274 |
| SBN_to_AWS | mpc_orbits | 1558496 | 2026-07-04 12:23:41.463441 | 2026-07-04 12:31:39.757461 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-04 12:31:44.374586 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-04 12:31:44.764599 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-04 12:31:44.894115 |
| MPC_primarydb | neocp_els | 11 | 2026-07-04 11:03:05.384322 | 2026-07-04 12:31:45.192776 |
| MPC_mpcsbndb | neocp_els | 11 | 2026-07-04 11:03:05.384322 | 2026-07-04 12:31:45.299441 |
| SBN_to_AWS | neocp_els | 11 | 2026-07-04 11:03:05.384322 | 2026-07-04 12:31:45.381403 |
| MPC_primarydb | neocp_events | 328140 | 2026-07-04 11:03:05.46552 | 2026-07-04 12:31:45.47042 |
| MPC_mpcsbndb | neocp_events | 328140 | 2026-07-04 11:03:05.46552 | 2026-07-04 12:31:45.689467 |
| SBN_to_AWS | neocp_events | 328140 | 2026-07-04 11:03:05.46552 | 2026-07-04 12:31:45.803514 |
| MPC_primarydb | neocp_obs | 202 | 2026-07-04 11:03:05.258643 | 2026-07-04 12:31:45.95305 |
| MPC_mpcsbndb | neocp_obs | 202 | 2026-07-04 11:03:05.258643 | 2026-07-04 12:31:46.059195 |
| SBN_to_AWS | neocp_obs | 202 | 2026-07-04 11:03:05.258643 | 2026-07-04 12:31:46.14136 |
| MPC_primarydb | neocp_obs_archive | 819257 | 2026-07-04 11:03:05.286778 | 2026-07-04 12:31:46.233891 |
| MPC_mpcsbndb | neocp_obs_archive | 819257 | 2026-07-04 11:03:05.286778 | 2026-07-04 12:31:46.574435 |
| SBN_to_AWS | neocp_obs_archive | 819257 | 2026-07-04 11:03:05.286778 | 2026-07-04 12:31:46.697513 |
| MPC_primarydb | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-04 12:31:46.936515 |
| MPC_mpcsbndb | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-04 12:31:47.082124 |
| SBN_to_AWS | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-04 12:31:47.178717 |
| MPC_primarydb | neocp_var | 34799 | 2026-07-04 11:03:05.342316 | 2026-07-04 12:31:47.296639 |
| MPC_mpcsbndb | neocp_var | 34799 | 2026-07-04 11:03:05.342316 | 2026-07-04 12:31:47.448751 |
| SBN_to_AWS | neocp_var | 34799 | 2026-07-04 11:03:05.342316 | 2026-07-04 12:31:47.546831 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-04 12:31:47.661325 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-04 12:31:47.782175 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-04 12:31:47.86491 |
| MPC_primarydb | primary_objects | 1593146 | 2026-07-04 02:55:37.00596 | 2026-07-04 12:31:47.955501 |
| MPC_mpcsbndb | primary_objects | 1593146 | 2026-07-04 02:55:37.00596 | 2026-07-04 12:31:48.468151 |
| SBN_to_AWS | primary_objects | 1593146 | 2026-07-04 02:55:37.00596 | 2026-07-04 12:31:48.637069 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-04 12:31:50.247554 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-04 12:31:50.352999 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-04 12:31:50.434854 | |
| MPC_primarydb | obs_alterations_deletions | 1821574 | 2026-07-03 23:16:39.717119 | 2026-07-04 12:31:50.519989 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821574 | 2026-07-03 23:16:39.717119 | 2026-07-04 12:31:51.187591 |
| SBN_to_AWS | obs_alterations_deletions | 1821574 | 2026-07-03 23:16:39.717119 | 2026-07-04 12:31:51.315708 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-04 12:31:51.551472 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-04 12:31:51.66194 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-04 12:31:51.745851 |
| MPC_primarydb | obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-04 12:31:51.838291 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-04 12:31:52.156812 |
| SBN_to_AWS | obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-04 12:31:52.279652 |