Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-06 12:20:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-03 16:01:03 |
| identifications | 218279 | 2026-04-05 12:25:26 | 2026-04-05 12:25:26 |
| isolated_tracklets | 49886354 | 2026-04-06 12:18:14 | 2026-04-06 12:18:14 |
| 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 | 512027779 | 2026-04-06 08:30:09 | 2026-04-06 08:30:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535808 | 2026-04-06 08:30:17 | 2026-04-06 09:01:07 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-04-06 10:59:27.108583 | 2026-04-06 11:40:02.747324 |
| neocp_events | 319407 | 2026-04-06 11:40:02.978927 | 2026-04-06 11:40:02.978927 |
| neocp_obs_archive | 799405 | 2026-04-06 11:40:02.744221 | 2026-04-06 11:40:02.744221 |
| neocp_obs | 302 | 2026-04-06 11:40:02.736047 | 2026-04-06 11:40:02.736047 |
| neocp_prev_des | 71871 | 2026-04-06 08:29:16.565029 | 2026-04-06 08:29:16.565029 |
| neocp_var | 73122 | 2026-04-06 11:40:02.844536 | 2026-04-06 11:40:02.844536 |
| current_identifications | 2048621 | 2026-04-06 08:28:03.088895 | 2026-04-06 08:29:29.19127 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561113 | 2026-04-06 08:28:03.056371 | 2026-04-06 08:28:03.056371 |
| obs_sbn | 533454800 | 2026-04-05 22:59:54.948501-04 | 2026-04-06 08:22:51.084026-04 |
| obs_alterations_deletions | 1501288 | 2026-04-06 08:29:28.416424 | 2026-04-06 08:29:28.416424 |
| obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-03 21:48:12.545476 |
| obs_alterations_unassociations | 568333 | 2026-04-06 08:32:29.482282 | 2026-04-06 08:32:29.482282 |
| mpc_orbits | 1519609 | 2025-11-17 22:30:43.164527 | 2026-04-06 11:46:45.675771 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 533454788 | 2026-04-06 11:46:45.675771 | 2026-04-06 12:00:02.227901 |
| MPC_mpcsbndb | obs_sbn | 533454788 | 2026-04-06 11:46:45.675771 | 2026-04-06 12:00:13.326888 |
| SBN_to_AWS | obs_sbn | 533454788 | 2026-04-06 11:46:45.675771 | 2026-04-06 12:00:35.28834 |
| MPC_primarydb | current_identifications | 2048621 | 2026-04-06 08:29:29.19127 | 2026-04-06 12:08:21.080728 |
| MPC_mpcsbndb | current_identifications | 2048621 | 2026-04-06 08:29:29.19127 | 2026-04-06 12:08:21.958741 |
| SBN_to_AWS | current_identifications | 2048621 | 2026-04-06 08:29:29.19127 | 2026-04-06 12:08:22.099205 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-06 12:08:22.340227 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-06 12:08:22.447391 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-06 12:08:22.531493 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-06 12:08:22.628079 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-06 12:08:22.793299 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-06 12:08:22.891537 |
| MPC_primarydb | mpc_orbits | 1519609 | 2026-04-06 11:46:45.675771 | 2026-04-06 12:08:23.033406 |
| MPC_mpcsbndb | mpc_orbits | 1519609 | 2026-04-06 11:46:45.675771 | 2026-04-06 12:08:25.378765 |
| SBN_to_AWS | mpc_orbits | 1519609 | 2026-04-06 11:46:45.675771 | 2026-04-06 12:08:25.611812 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-06 12:08:27.322947 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-06 12:08:27.756489 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-06 12:08:27.888626 |
| MPC_primarydb | neocp_els | 33 | 2026-04-06 11:40:02.747324 | 2026-04-06 12:08:28.165587 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-04-06 11:40:02.747324 | 2026-04-06 12:08:28.271184 |
| SBN_to_AWS | neocp_els | 33 | 2026-04-06 11:40:02.747324 | 2026-04-06 12:08:28.354748 |
| MPC_primarydb | neocp_events | 319407 | 2026-04-06 11:40:02.978927 | 2026-04-06 12:08:28.446166 |
| MPC_mpcsbndb | neocp_events | 319407 | 2026-04-06 11:40:02.978927 | 2026-04-06 12:08:28.652058 |
| SBN_to_AWS | neocp_events | 319407 | 2026-04-06 11:40:02.978927 | 2026-04-06 12:08:28.768725 |
| MPC_primarydb | neocp_obs | 302 | 2026-04-06 11:40:02.736047 | 2026-04-06 12:08:28.919169 |
| MPC_mpcsbndb | neocp_obs | 302 | 2026-04-06 11:40:02.736047 | 2026-04-06 12:08:29.027717 |
| SBN_to_AWS | neocp_obs | 302 | 2026-04-06 11:40:02.736047 | 2026-04-06 12:08:29.110809 |
| MPC_primarydb | neocp_obs_archive | 799405 | 2026-04-06 11:40:02.744221 | 2026-04-06 12:08:29.206151 |
| MPC_mpcsbndb | neocp_obs_archive | 799405 | 2026-04-06 11:40:02.744221 | 2026-04-06 12:08:29.509828 |
| SBN_to_AWS | neocp_obs_archive | 799405 | 2026-04-06 11:40:02.744221 | 2026-04-06 12:08:29.644085 |
| MPC_primarydb | neocp_prev_des | 71871 | 2026-04-06 08:29:16.565029 | 2026-04-06 12:08:29.864099 |
| MPC_mpcsbndb | neocp_prev_des | 71871 | 2026-04-06 08:29:16.565029 | 2026-04-06 12:08:30.014062 |
| SBN_to_AWS | neocp_prev_des | 71871 | 2026-04-06 08:29:16.565029 | 2026-04-06 12:08:30.112242 |
| MPC_primarydb | neocp_var | 73122 | 2026-04-06 11:40:02.844536 | 2026-04-06 12:08:30.228281 |
| MPC_mpcsbndb | neocp_var | 73122 | 2026-04-06 11:40:02.844536 | 2026-04-06 12:08:30.398565 |
| SBN_to_AWS | neocp_var | 73122 | 2026-04-06 11:40:02.844536 | 2026-04-06 12:08:30.503442 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-06 12:08:30.641093 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-06 12:08:30.760145 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-06 12:08:30.843856 |
| MPC_primarydb | primary_objects | 1561113 | 2026-04-06 08:28:03.056371 | 2026-04-06 12:08:30.936564 |
| MPC_mpcsbndb | primary_objects | 1561113 | 2026-04-06 08:28:03.056371 | 2026-04-06 12:08:31.41775 |
| SBN_to_AWS | primary_objects | 1561113 | 2026-04-06 08:28:03.056371 | 2026-04-06 12:08:31.575374 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-06 12:08:33.088411 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-06 12:08:33.190289 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-06 12:08:33.273373 | |
| MPC_primarydb | obs_alterations_deletions | 1501288 | 2026-04-06 08:29:28.416424 | 2026-04-06 12:08:33.360388 |
| MPC_mpcsbndb | obs_alterations_deletions | 1501288 | 2026-04-06 08:29:28.416424 | 2026-04-06 12:08:33.964723 |
| SBN_to_AWS | obs_alterations_deletions | 1501288 | 2026-04-06 08:29:28.416424 | 2026-04-06 12:08:34.099757 |
| MPC_primarydb | obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-06 12:08:34.275189 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-06 12:08:34.385558 |
| SBN_to_AWS | obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-06 12:08:34.470243 |
| MPC_primarydb | obs_alterations_unassociations | 568333 | 2026-04-06 08:32:29.482282 | 2026-04-06 12:08:34.563267 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568333 | 2026-04-06 08:32:29.482282 | 2026-04-06 12:08:34.876103 |
| SBN_to_AWS | obs_alterations_unassociations | 568333 | 2026-04-06 08:32:29.482282 | 2026-04-06 12:08:35.000475 |