Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-20 05:40:01 (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 | 12795 | 2026-08-19 21:33:14 | 2026-08-19 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789979 | 2026-08-18 19:48:20 | 2026-08-18 19:48:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524424830 | 2026-08-19 21:33:02 | 2026-08-19 21:33:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573491 | 2026-08-19 15:11:07 | 2026-08-19 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 48 | 2026-08-19 18:28:23.152997 | 2026-08-20 05:16:43.303907 |
| neocp_events | 333380 | 2026-08-20 05:20:19.087088 | 2026-08-20 05:20:19.087088 |
| neocp_obs_archive | 828343 | 2026-08-20 05:13:17.628596 | 2026-08-20 05:13:17.628596 |
| neocp_obs | 602 | 2026-08-20 05:13:17.601944 | 2026-08-20 05:13:17.601944 |
| neocp_prev_des | 73578 | 2026-08-20 05:20:05.686326 | 2026-08-20 05:20:05.686326 |
| neocp_var | 114703 | 2026-08-20 05:16:43.356304 | 2026-08-20 05:16:43.356304 |
| current_identifications | 2088264 | 2020-07-30 16:15:21.965278 | 2026-08-20 04:03:34.226463 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597897 | 2026-08-20 01:48:35.009975 | 2026-08-20 01:48:35.009975 |
| obs_sbn | 546833024 | 2020-09-14 14:38:30.199796-04 | 2026-08-20 01:43:54.862789-04 |
| obs_alterations_deletions | 2123613 | 2026-08-20 05:16:44.792391 | 2026-08-20 05:16:44.792391 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-19 22:10:33.120115 |
| mpc_orbits | 1563571 | 2026-01-23 23:09:16.66434 | 2026-08-20 05:44:09.69223 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546832915 | 2026-08-20 04:59:27.035817 | 2026-08-20 05:00:02.377286 |
| MPC_mpcsbndb | obs_sbn | 546832915 | 2026-08-20 04:59:27.035817 | 2026-08-20 05:00:20.937563 |
| SBN_to_AWS | obs_sbn | 546832915 | 2026-08-20 05:00:21.061042 | 2026-08-20 05:01:03.592331 |
| MPC_primarydb | current_identifications | 2088264 | 2026-08-20 04:03:34.226463 | 2026-08-20 05:15:58.426 |
| MPC_mpcsbndb | current_identifications | 2088264 | 2026-08-20 04:03:34.226463 | 2026-08-20 05:15:59.548164 |
| SBN_to_AWS | current_identifications | 2088264 | 2026-08-20 04:03:34.226463 | 2026-08-20 05:15:59.708579 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 05:15:59.894531 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 05:15:59.990876 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 05:16:00.067288 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 05:16:00.144531 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 05:16:00.320542 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 05:16:00.417486 |
| MPC_primarydb | mpc_orbits | 1563571 | 2026-08-20 05:15:47.383624 | 2026-08-20 05:16:00.500107 |
| MPC_mpcsbndb | mpc_orbits | 1563571 | 2026-08-20 05:15:47.383624 | 2026-08-20 05:16:02.366796 |
| SBN_to_AWS | mpc_orbits | 1563571 | 2026-08-20 05:15:47.383624 | 2026-08-20 05:16:02.760375 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 05:16:03.049129 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 05:16:03.424993 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 05:16:03.564371 |
| MPC_primarydb | neocp_els | 49 | 2026-08-20 05:13:17.708357 | 2026-08-20 05:16:03.691978 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-08-20 05:13:17.708357 | 2026-08-20 05:16:03.789189 |
| SBN_to_AWS | neocp_els | 49 | 2026-08-20 05:13:17.708357 | 2026-08-20 05:16:03.863482 |
| MPC_primarydb | neocp_events | 333375 | 2026-08-20 05:13:17.810379 | 2026-08-20 05:16:03.940513 |
| MPC_mpcsbndb | neocp_events | 333375 | 2026-08-20 05:13:17.810379 | 2026-08-20 05:16:04.133017 |
| SBN_to_AWS | neocp_events | 333375 | 2026-08-20 05:13:17.810379 | 2026-08-20 05:16:04.245921 |
| MPC_primarydb | neocp_obs | 602 | 2026-08-20 05:13:17.601944 | 2026-08-20 05:16:04.345004 |
| MPC_mpcsbndb | neocp_obs | 602 | 2026-08-20 05:13:17.601944 | 2026-08-20 05:16:04.440886 |
| SBN_to_AWS | neocp_obs | 602 | 2026-08-20 05:13:17.601944 | 2026-08-20 05:16:04.516557 |
| MPC_primarydb | neocp_obs_archive | 828343 | 2026-08-20 05:13:17.628596 | 2026-08-20 05:16:04.59377 |
| MPC_mpcsbndb | neocp_obs_archive | 828343 | 2026-08-20 05:13:17.628596 | 2026-08-20 05:16:04.858423 |
| SBN_to_AWS | neocp_obs_archive | 828343 | 2026-08-20 05:13:17.628596 | 2026-08-20 05:16:05.019257 |
| MPC_primarydb | neocp_prev_des | 73577 | 2026-08-20 01:53:26.369457 | 2026-08-20 05:16:05.1427 |
| MPC_mpcsbndb | neocp_prev_des | 73577 | 2026-08-20 01:53:26.369457 | 2026-08-20 05:16:05.27391 |
| SBN_to_AWS | neocp_prev_des | 73577 | 2026-08-20 01:53:26.369457 | 2026-08-20 05:16:05.3639 |
| MPC_primarydb | neocp_var | 115703 | 2026-08-20 05:13:17.654265 | 2026-08-20 05:16:05.449239 |
| MPC_mpcsbndb | neocp_var | 115703 | 2026-08-20 05:13:17.654265 | 2026-08-20 05:16:05.599866 |
| SBN_to_AWS | neocp_var | 115703 | 2026-08-20 05:13:17.654265 | 2026-08-20 05:16:05.725367 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 05:16:05.814465 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 05:16:05.941237 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 05:16:06.019178 |
| MPC_primarydb | primary_objects | 1597893 | 2026-08-20 01:48:35.009975 | 2026-08-20 05:16:06.096503 |
| MPC_mpcsbndb | primary_objects | 1597893 | 2026-08-20 01:48:35.009975 | 2026-08-20 05:16:06.91984 |
| SBN_to_AWS | primary_objects | 1597893 | 2026-08-20 01:48:35.009975 | 2026-08-20 05:16:07.137504 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-20 05:16:07.323301 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-20 05:16:07.418299 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-20 05:16:07.492357 | |
| MPC_primarydb | obs_alterations_deletions | 2123611 | 2026-08-20 05:09:10.612567 | 2026-08-20 05:16:07.569612 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123611 | 2026-08-20 05:09:10.612567 | 2026-08-20 05:16:08.192834 |
| SBN_to_AWS | obs_alterations_deletions | 2123611 | 2026-08-20 05:09:10.612567 | 2026-08-20 05:16:08.327552 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 05:16:08.507511 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 05:16:08.612597 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 05:16:08.688951 |
| MPC_primarydb | obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-20 05:16:08.765825 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-20 05:16:09.109854 |
| SBN_to_AWS | obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-20 05:16:09.231911 |