Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-14 18:40:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50777148 | 2026-07-14 18:38:20 | 2026-07-14 18:38:20 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524393076 | 2026-07-14 18:33:50 | 2026-07-14 18:33:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568456 | 2026-07-14 18:33:59 | 2026-07-14 18:33:59 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-07-13 14:48:45.49792 | 2026-07-14 17:56:22.774745 |
| neocp_events | 328957 | 2026-07-14 18:33:15.347 | 2026-07-14 18:33:15.347 |
| neocp_obs_archive | 820944 | 2026-07-14 17:56:22.761399 | 2026-07-14 17:56:22.761399 |
| neocp_obs | 396 | 2026-07-14 17:56:22.74164 | 2026-07-14 17:56:22.74164 |
| neocp_prev_des | 73059 | 2026-07-14 18:33:15.222624 | 2026-07-14 18:33:15.222624 |
| neocp_var | 60082 | 2026-07-14 17:56:22.864072 | 2026-07-14 17:56:22.864072 |
| current_identifications | 2083112 | 2026-05-20 04:19:21.07026 | 2026-07-14 18:45:28.754603 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593198 | 2026-07-14 18:32:30.330545 | 2026-07-14 18:32:30.330545 |
| obs_sbn | 543221191 | 2026-07-14 14:28:40.364643-04 | 2026-07-14 14:38:13.871558-04 |
| obs_alterations_deletions | 1821712 | 2026-07-14 18:47:49.939009 | 2026-07-14 18:47:49.939009 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593769 | 2026-07-14 18:10:19.327674 | 2026-07-14 18:10:19.327674 |
| mpc_orbits | 1558555 | 2026-07-14 18:45:50.151013 | 2026-07-14 18:46:20.909584 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| 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 | 543221208 | 2026-07-14 17:46:36.552559 | 2026-07-14 18:00:02.021248 |
| MPC_mpcsbndb | obs_sbn | 543221208 | 2026-07-14 17:46:36.552559 | 2026-07-14 18:00:15.006316 |
| SBN_to_AWS | obs_sbn | 543221208 | 2026-07-14 17:46:36.552559 | 2026-07-14 18:00:38.786207 |
| MPC_primarydb | current_identifications | 2083111 | 2026-07-14 18:13:35.52019 | 2026-07-14 18:31:13.246459 |
| MPC_mpcsbndb | current_identifications | 2083111 | 2026-07-14 18:13:35.52019 | 2026-07-14 18:31:14.055879 |
| SBN_to_AWS | current_identifications | 2083111 | 2026-07-14 18:13:35.52019 | 2026-07-14 18:31:14.211855 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 18:31:14.966966 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 18:31:15.066307 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 18:31:15.153299 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 18:31:15.251718 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 18:31:15.397023 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 18:31:15.496155 |
| MPC_primarydb | mpc_orbits | 1558554 | 2026-07-14 18:26:11.323741 | 2026-07-14 18:31:15.647476 |
| MPC_mpcsbndb | mpc_orbits | 1558554 | 2026-07-14 18:26:11.323741 | 2026-07-14 18:31:17.328728 |
| SBN_to_AWS | mpc_orbits | 1558554 | 2026-07-14 18:26:11.323741 | 2026-07-14 18:31:17.654494 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 18:31:20.776395 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 18:31:21.062359 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 18:31:21.188412 |
| MPC_primarydb | neocp_els | 23 | 2026-07-14 17:56:22.774745 | 2026-07-14 18:31:21.491834 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-07-14 17:56:22.774745 | 2026-07-14 18:31:21.588974 |
| SBN_to_AWS | neocp_els | 23 | 2026-07-14 17:56:22.774745 | 2026-07-14 18:31:21.67529 |
| MPC_primarydb | neocp_events | 328956 | 2026-07-14 18:13:24.035311 | 2026-07-14 18:31:21.768571 |
| MPC_mpcsbndb | neocp_events | 328956 | 2026-07-14 18:13:24.035311 | 2026-07-14 18:31:21.942288 |
| SBN_to_AWS | neocp_events | 328956 | 2026-07-14 18:13:24.035311 | 2026-07-14 18:31:22.053102 |
| MPC_primarydb | neocp_obs | 382 | 2026-07-14 17:56:22.74164 | 2026-07-14 18:31:22.209195 |
| MPC_mpcsbndb | neocp_obs | 382 | 2026-07-14 17:56:22.74164 | 2026-07-14 18:31:22.307848 |
| SBN_to_AWS | neocp_obs | 382 | 2026-07-14 17:56:22.74164 | 2026-07-14 18:31:22.394007 |
| MPC_primarydb | neocp_obs_archive | 820944 | 2026-07-14 17:56:22.761399 | 2026-07-14 18:31:22.49087 |
| MPC_mpcsbndb | neocp_obs_archive | 820944 | 2026-07-14 17:56:22.761399 | 2026-07-14 18:31:22.679424 |
| SBN_to_AWS | neocp_obs_archive | 820944 | 2026-07-14 17:56:22.761399 | 2026-07-14 18:31:22.800108 |
| MPC_primarydb | neocp_prev_des | 73058 | 2026-07-14 18:13:23.921231 | 2026-07-14 18:31:23.038921 |
| MPC_mpcsbndb | neocp_prev_des | 73058 | 2026-07-14 18:13:23.921231 | 2026-07-14 18:31:23.16998 |
| SBN_to_AWS | neocp_prev_des | 73058 | 2026-07-14 18:13:23.921231 | 2026-07-14 18:31:23.269835 |
| MPC_primarydb | neocp_var | 59681 | 2026-07-14 17:56:22.864072 | 2026-07-14 18:31:23.388669 |
| MPC_mpcsbndb | neocp_var | 59681 | 2026-07-14 17:56:22.864072 | 2026-07-14 18:31:23.528586 |
| SBN_to_AWS | neocp_var | 59681 | 2026-07-14 17:56:22.864072 | 2026-07-14 18:31:23.632526 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 18:31:23.758125 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 18:31:23.870696 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 18:31:23.957321 |
| MPC_primarydb | primary_objects | 1593197 | 2026-07-14 18:12:05.312856 | 2026-07-14 18:31:24.051778 |
| MPC_mpcsbndb | primary_objects | 1593197 | 2026-07-14 18:12:05.312856 | 2026-07-14 18:31:24.527041 |
| SBN_to_AWS | primary_objects | 1593197 | 2026-07-14 18:12:05.312856 | 2026-07-14 18:31:24.695769 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-14 18:31:26.321065 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-14 18:31:26.419267 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-14 18:31:26.505268 | |
| MPC_primarydb | obs_alterations_deletions | 1821628 | 2026-07-14 18:29:11.997487 | 2026-07-14 18:31:26.594604 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821628 | 2026-07-14 18:29:11.997487 | 2026-07-14 18:31:27.05164 |
| SBN_to_AWS | obs_alterations_deletions | 1821628 | 2026-07-14 18:29:11.997487 | 2026-07-14 18:31:27.184214 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 18:31:27.429539 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 18:31:27.531631 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 18:31:27.619734 |
| MPC_primarydb | obs_alterations_unassociations | 593769 | 2026-07-14 18:10:19.327674 | 2026-07-14 18:31:27.716596 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593769 | 2026-07-14 18:10:19.327674 | 2026-07-14 18:31:27.961983 |
| SBN_to_AWS | obs_alterations_unassociations | 593769 | 2026-07-14 18:10:19.327674 | 2026-07-14 18:31:28.087512 |