Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-14 15:50:02 (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 | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218043 | 2026-03-14 12:30:55 | 2026-03-14 12:30:55 |
| isolated_tracklets | 49829007 | 2026-03-14 14:18:15 | 2026-03-14 14:18:15 |
| 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 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511998343 | 2026-03-14 14:18:27 | 2026-03-14 14:18:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534775 | 2023-12-30 18:05:05 | 2026-03-14 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 67 | 2026-02-03 15:31:03.146684 | 2026-03-14 15:21:22.180897 |
| neocp_events | 315504 | 2026-03-14 15:08:31.800109 | 2026-03-14 15:08:31.800109 |
| neocp_obs_archive | 790088 | 2026-03-14 15:08:31.52656 | 2026-03-14 15:08:31.52656 |
| neocp_obs | 1527 | 2026-03-14 15:08:31.485325 | 2026-03-14 15:08:31.485325 |
| neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 11:37:03.136445 |
| neocp_var | 123174 | 2026-03-14 15:08:31.657592 | 2026-03-14 15:08:31.657592 |
| current_identifications | 2047517 | 2026-03-14 14:52:20.478797 | 2026-03-14 14:52:53.513946 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 14:52:20.385782 |
| obs_sbn | 531658375 | 2026-03-14 09:49:10.96511-04 | 2026-03-14 11:37:11.450795-04 |
| obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 06:35:32.551204 |
| obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-13 21:18:38.531481 |
| obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 14:10:07.586686 |
| mpc_orbits | 1518025 | 2021-02-03 23:18:29.310026 | 2026-03-14 15:34:57.498812 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531656501 | 2026-03-14 14:52:23.118815 | 2026-03-14 15:00:02.909998 |
| MPC_mpcsbndb | obs_sbn | 531656501 | 2026-03-14 14:52:23.118815 | 2026-03-14 15:00:16.069568 |
| SBN_to_AWS | obs_sbn | 531656501 | 2026-03-14 14:52:23.118815 | 2026-03-14 15:00:53.887449 |
| MPC_primarydb | current_identifications | 2047517 | 2026-03-14 14:52:53.513946 | 2026-03-14 15:11:44.068842 |
| MPC_mpcsbndb | current_identifications | 2047517 | 2026-03-14 14:52:53.513946 | 2026-03-14 15:11:44.698626 |
| SBN_to_AWS | current_identifications | 2047517 | 2026-03-14 14:52:53.513946 | 2026-03-14 15:11:44.9353 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 15:11:46.387648 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 15:11:46.491518 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 15:11:46.579581 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 15:11:46.679141 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 15:11:46.822048 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 15:11:46.92231 |
| MPC_primarydb | mpc_orbits | 1518025 | 2026-03-14 14:53:10.359715 | 2026-03-14 15:11:47.06349 |
| MPC_mpcsbndb | mpc_orbits | 1518025 | 2026-03-14 14:53:10.359715 | 2026-03-14 15:11:48.670094 |
| SBN_to_AWS | mpc_orbits | 1518025 | 2026-03-14 14:53:10.359715 | 2026-03-14 15:11:49.02002 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 15:11:53.760497 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 15:11:54.026986 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 15:11:54.158472 |
| MPC_primarydb | neocp_els | 67 | 2026-03-14 15:08:31.567607 | 2026-03-14 15:11:54.392048 |
| MPC_mpcsbndb | neocp_els | 67 | 2026-03-14 15:08:31.567607 | 2026-03-14 15:11:54.495166 |
| SBN_to_AWS | neocp_els | 67 | 2026-03-14 15:08:31.567607 | 2026-03-14 15:11:54.582393 |
| MPC_primarydb | neocp_events | 315504 | 2026-03-14 15:08:31.800109 | 2026-03-14 15:11:54.676942 |
| MPC_mpcsbndb | neocp_events | 315504 | 2026-03-14 15:08:31.800109 | 2026-03-14 15:11:54.845298 |
| SBN_to_AWS | neocp_events | 315504 | 2026-03-14 15:08:31.800109 | 2026-03-14 15:11:54.96126 |
| MPC_primarydb | neocp_obs | 1527 | 2026-03-14 15:08:31.485325 | 2026-03-14 15:11:55.108349 |
| MPC_mpcsbndb | neocp_obs | 1527 | 2026-03-14 15:08:31.485325 | 2026-03-14 15:11:55.208162 |
| SBN_to_AWS | neocp_obs | 1527 | 2026-03-14 15:08:31.485325 | 2026-03-14 15:11:55.296344 |
| MPC_primarydb | neocp_obs_archive | 790088 | 2026-03-14 15:08:31.52656 | 2026-03-14 15:11:55.395662 |
| MPC_mpcsbndb | neocp_obs_archive | 790088 | 2026-03-14 15:08:31.52656 | 2026-03-14 15:11:55.590463 |
| SBN_to_AWS | neocp_obs_archive | 790088 | 2026-03-14 15:08:31.52656 | 2026-03-14 15:11:55.721272 |
| MPC_primarydb | neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 15:11:55.947641 |
| MPC_mpcsbndb | neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 15:11:56.079717 |
| SBN_to_AWS | neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 15:11:56.18176 |
| MPC_primarydb | neocp_var | 123174 | 2026-03-14 15:08:31.657592 | 2026-03-14 15:11:56.303246 |
| MPC_mpcsbndb | neocp_var | 123174 | 2026-03-14 15:08:31.657592 | 2026-03-14 15:11:56.461743 |
| SBN_to_AWS | neocp_var | 123174 | 2026-03-14 15:08:31.657592 | 2026-03-14 15:11:56.577476 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 15:11:56.754159 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 15:11:56.869258 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 15:11:56.957288 |
| MPC_primarydb | primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 15:11:57.055932 |
| MPC_mpcsbndb | primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 15:11:57.438396 |
| SBN_to_AWS | primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 15:11:57.590486 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-14 15:11:59.165512 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-14 15:11:59.265916 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-14 15:11:59.353007 | |
| MPC_primarydb | obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 15:11:59.443267 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 15:11:59.795148 |
| SBN_to_AWS | obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 15:11:59.93025 |
| MPC_primarydb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 15:12:00.169771 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 15:12:00.274641 |
| SBN_to_AWS | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 15:12:00.362378 |
| MPC_primarydb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 15:12:00.457102 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 15:12:00.685986 |
| SBN_to_AWS | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 15:12:00.810033 |