Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-25 12:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218135 | 2026-03-24 12:27:35 | 2026-03-24 12:27:35 |
| isolated_tracklets | 49867711 | 2026-03-25 11:53:48 | 2026-03-25 11:53:48 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512015594 | 2026-03-25 08:27:39 | 2026-03-25 08:27:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535225 | 2026-03-25 08:28:16 | 2026-03-25 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 118 | 2026-03-25 08:49:33.520131 | 2026-03-25 12:12:32.060153 |
| neocp_events | 318335 | 2026-03-25 12:12:32.306128 | 2026-03-25 12:12:32.306128 |
| neocp_obs_archive | 797388 | 2026-03-25 12:12:32.018881 | 2026-03-25 12:12:32.018881 |
| neocp_obs | 2077 | 2026-03-25 12:12:31.978001 | 2026-03-25 12:12:31.978001 |
| neocp_prev_des | 71702 | 2026-03-25 09:07:14.908829 | 2026-03-25 09:07:14.908829 |
| neocp_var | 237332 | 2026-03-25 12:12:32.151718 | 2026-03-25 12:12:32.151718 |
| current_identifications | 2048044 | 2026-03-25 10:34:05.807001 | 2026-03-25 10:34:37.464238 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560617 | 2026-03-25 10:34:05.771019 | 2026-03-25 10:34:05.771019 |
| obs_sbn | 532615587 | 2017-07-09 20:00:00-04 | 2026-03-25 08:09:09.592255-04 |
| obs_alterations_deletions | 1495651 | 2026-03-25 11:11:09.108251 | 2026-03-25 11:11:09.108251 |
| obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-24 17:07:12.552006 |
| obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-24 21:34:20.72042 |
| mpc_orbits | 1519006 | 2021-02-04 01:35:30.152023 | 2026-03-25 12:11:45.884653 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532615587 | 2026-03-25 11:57:29.308948 | 2026-03-25 12:00:02.770276 |
| MPC_mpcsbndb | obs_sbn | 532615587 | 2026-03-25 11:57:29.308948 | 2026-03-25 12:00:20.441693 |
| SBN_to_AWS | obs_sbn | 532615587 | 2026-03-25 11:57:29.308948 | 2026-03-25 12:00:42.114222 |
| MPC_primarydb | current_identifications | 2048044 | 2026-03-25 10:34:37.464238 | 2026-03-25 12:01:21.993229 |
| MPC_mpcsbndb | current_identifications | 2048044 | 2026-03-25 10:34:37.464238 | 2026-03-25 12:01:23.076642 |
| SBN_to_AWS | current_identifications | 2048044 | 2026-03-25 10:34:37.464238 | 2026-03-25 12:01:23.206435 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-25 12:01:23.371227 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-25 12:01:23.472067 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-25 12:01:23.553656 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-25 12:01:23.638495 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-25 12:01:23.783234 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-25 12:01:23.877175 |
| MPC_primarydb | mpc_orbits | 1519006 | 2026-03-25 11:57:29.308948 | 2026-03-25 12:01:23.967111 |
| MPC_mpcsbndb | mpc_orbits | 1519006 | 2026-03-25 11:57:29.308948 | 2026-03-25 12:01:25.632559 |
| SBN_to_AWS | mpc_orbits | 1519006 | 2026-03-25 11:57:29.308948 | 2026-03-25 12:01:25.899562 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-25 12:01:26.205799 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-25 12:01:26.578455 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-25 12:01:26.705389 |
| MPC_primarydb | neocp_els | 118 | 2026-03-25 11:53:21.831258 | 2026-03-25 12:01:26.845242 |
| MPC_mpcsbndb | neocp_els | 118 | 2026-03-25 11:53:21.831258 | 2026-03-25 12:01:26.944348 |
| SBN_to_AWS | neocp_els | 118 | 2026-03-25 11:53:21.831258 | 2026-03-25 12:01:27.02545 |
| MPC_primarydb | neocp_events | 318332 | 2026-03-25 11:53:22.05801 | 2026-03-25 12:01:27.110134 |
| MPC_mpcsbndb | neocp_events | 318332 | 2026-03-25 11:53:22.05801 | 2026-03-25 12:01:27.305538 |
| SBN_to_AWS | neocp_events | 318332 | 2026-03-25 11:53:22.05801 | 2026-03-25 12:01:27.41595 |
| MPC_primarydb | neocp_obs | 2066 | 2026-03-25 11:53:21.813064 | 2026-03-25 12:01:27.521046 |
| MPC_mpcsbndb | neocp_obs | 2066 | 2026-03-25 11:53:21.813064 | 2026-03-25 12:01:27.622628 |
| SBN_to_AWS | neocp_obs | 2066 | 2026-03-25 11:53:21.813064 | 2026-03-25 12:01:27.704529 |
| MPC_primarydb | neocp_obs_archive | 797377 | 2026-03-25 11:53:21.822152 | 2026-03-25 12:01:27.788611 |
| MPC_mpcsbndb | neocp_obs_archive | 797377 | 2026-03-25 11:53:21.822152 | 2026-03-25 12:01:28.061182 |
| SBN_to_AWS | neocp_obs_archive | 797377 | 2026-03-25 11:53:21.822152 | 2026-03-25 12:01:28.182568 |
| MPC_primarydb | neocp_prev_des | 71702 | 2026-03-25 09:07:14.908829 | 2026-03-25 12:01:28.314261 |
| MPC_mpcsbndb | neocp_prev_des | 71702 | 2026-03-25 09:07:14.908829 | 2026-03-25 12:01:28.453601 |
| SBN_to_AWS | neocp_prev_des | 71702 | 2026-03-25 09:07:14.908829 | 2026-03-25 12:01:28.54976 |
| MPC_primarydb | neocp_var | 237332 | 2026-03-25 11:53:21.894043 | 2026-03-25 12:01:28.642033 |
| MPC_mpcsbndb | neocp_var | 237332 | 2026-03-25 11:53:21.894043 | 2026-03-25 12:01:28.828564 |
| SBN_to_AWS | neocp_var | 237332 | 2026-03-25 11:53:21.894043 | 2026-03-25 12:01:28.947975 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-25 12:01:29.047517 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-25 12:01:29.164467 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-25 12:01:29.24659 |
| MPC_primarydb | primary_objects | 1560617 | 2026-03-25 10:34:05.771019 | 2026-03-25 12:01:29.330378 |
| MPC_mpcsbndb | primary_objects | 1560617 | 2026-03-25 10:34:05.771019 | 2026-03-25 12:01:29.764548 |
| SBN_to_AWS | primary_objects | 1560617 | 2026-03-25 10:34:05.771019 | 2026-03-25 12:01:29.918566 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-25 12:01:30.095691 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-25 12:01:30.194249 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-25 12:01:30.274112 | |
| MPC_primarydb | obs_alterations_deletions | 1495651 | 2026-03-25 11:11:09.108251 | 2026-03-25 12:01:30.356861 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495651 | 2026-03-25 11:11:09.108251 | 2026-03-25 12:01:30.877583 |
| SBN_to_AWS | obs_alterations_deletions | 1495651 | 2026-03-25 11:11:09.108251 | 2026-03-25 12:01:31.002826 |
| MPC_primarydb | obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-25 12:01:31.146389 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-25 12:01:31.249389 |
| SBN_to_AWS | obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-25 12:01:31.33121 |
| MPC_primarydb | obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-25 12:01:31.415324 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-25 12:01:31.708555 |
| SBN_to_AWS | obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-25 12:01:31.826801 |