Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-23 10:50:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222669 | 2026-06-22 12:22:40 | 2026-06-22 12:22:40 |
| isolated_tracklets | 50765609 | 2026-06-23 10:38:30 | 2026-06-23 10:38:30 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524374087 | 2026-06-23 08:48:28 | 2026-06-23 08:48:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565135 | 2026-06-23 08:48:36 | 2026-06-23 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-06-22 10:45:09.811303 | 2026-06-23 10:51:34.282111 |
| neocp_events | 327533 | 2026-06-23 10:51:34.275236 | 2026-06-23 10:51:34.275236 |
| neocp_obs_archive | 818292 | 2026-06-23 10:51:34.246624 | 2026-06-23 10:51:34.246624 |
| neocp_obs | 576 | 2026-06-23 10:51:34.236117 | 2026-06-23 10:51:34.236117 |
| neocp_prev_des | 72868 | 2026-06-23 10:11:23.828451 | 2026-06-23 10:11:23.828451 |
| neocp_var | 123560 | 2026-06-23 10:51:34.315782 | 2026-06-23 10:51:34.315782 |
| current_identifications | 2079637 | 2026-06-23 08:47:17.484247 | 2026-06-23 08:48:04.449066 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 08:47:17.421761 |
| obs_sbn | 541760956 | 2017-07-09 20:00:00-04 | 2026-06-23 06:50:20.668497-04 |
| obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-22 21:48:43.804226 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 05:02:03.646717 |
| mpc_orbits | 1555308 | 2022-02-18 17:06:30.736862 | 2026-06-23 10:41:52.424238 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541760819 | 2026-06-23 09:58:16.292454 | 2026-06-23 10:00:02.384151 |
| MPC_mpcsbndb | obs_sbn | 541760819 | 2026-06-23 09:58:16.292454 | 2026-06-23 10:00:15.245952 |
| SBN_to_AWS | obs_sbn | 541760819 | 2026-06-23 09:58:16.292454 | 2026-06-23 10:00:37.548151 |
| MPC_primarydb | current_identifications | 2079637 | 2026-06-23 08:48:04.449066 | 2026-06-23 10:30:23.162939 |
| MPC_mpcsbndb | current_identifications | 2079637 | 2026-06-23 08:48:04.449066 | 2026-06-23 10:30:24.227435 |
| SBN_to_AWS | current_identifications | 2079637 | 2026-06-23 08:48:04.449066 | 2026-06-23 10:30:24.382293 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 10:30:25.126465 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 10:30:25.233209 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 10:30:25.320552 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 10:30:25.419989 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 10:30:25.564991 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 10:30:25.666337 |
| MPC_primarydb | mpc_orbits | 1555308 | 2026-06-23 10:30:21.367636 | 2026-06-23 10:30:25.813131 |
| MPC_mpcsbndb | mpc_orbits | 1555308 | 2026-06-23 10:30:21.367636 | 2026-06-23 10:30:27.532869 |
| SBN_to_AWS | mpc_orbits | 1555308 | 2026-06-23 10:30:21.367636 | 2026-06-23 10:30:27.751893 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 10:30:32.577316 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 10:30:32.931065 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 10:30:33.061295 |
| MPC_primarydb | neocp_els | 55 | 2026-06-23 10:29:29.769989 | 2026-06-23 10:30:33.361416 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-06-23 10:29:29.769989 | 2026-06-23 10:30:33.465178 |
| SBN_to_AWS | neocp_els | 55 | 2026-06-23 10:29:29.769989 | 2026-06-23 10:30:33.551605 |
| MPC_primarydb | neocp_events | 327527 | 2026-06-23 10:29:29.765417 | 2026-06-23 10:30:33.645021 |
| MPC_mpcsbndb | neocp_events | 327527 | 2026-06-23 10:29:29.765417 | 2026-06-23 10:30:33.839823 |
| SBN_to_AWS | neocp_events | 327527 | 2026-06-23 10:29:29.765417 | 2026-06-23 10:30:33.954789 |
| MPC_primarydb | neocp_obs | 558 | 2026-06-23 10:29:29.750369 | 2026-06-23 10:30:34.116422 |
| MPC_mpcsbndb | neocp_obs | 558 | 2026-06-23 10:29:29.750369 | 2026-06-23 10:30:34.220703 |
| SBN_to_AWS | neocp_obs | 558 | 2026-06-23 10:29:29.750369 | 2026-06-23 10:30:34.307751 |
| MPC_primarydb | neocp_obs_archive | 818274 | 2026-06-23 10:29:29.756596 | 2026-06-23 10:30:34.404825 |
| MPC_mpcsbndb | neocp_obs_archive | 818274 | 2026-06-23 10:29:29.756596 | 2026-06-23 10:30:34.671205 |
| SBN_to_AWS | neocp_obs_archive | 818274 | 2026-06-23 10:29:29.756596 | 2026-06-23 10:30:34.799459 |
| MPC_primarydb | neocp_prev_des | 72868 | 2026-06-23 10:11:23.828451 | 2026-06-23 10:30:35.04976 |
| MPC_mpcsbndb | neocp_prev_des | 72868 | 2026-06-23 10:11:23.828451 | 2026-06-23 10:30:35.187336 |
| SBN_to_AWS | neocp_prev_des | 72868 | 2026-06-23 10:11:23.828451 | 2026-06-23 10:30:35.289915 |
| MPC_primarydb | neocp_var | 121212 | 2026-06-23 10:29:29.805724 | 2026-06-23 10:30:35.410013 |
| MPC_mpcsbndb | neocp_var | 121212 | 2026-06-23 10:29:29.805724 | 2026-06-23 10:30:35.566835 |
| SBN_to_AWS | neocp_var | 121212 | 2026-06-23 10:29:29.805724 | 2026-06-23 10:30:35.679889 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 10:30:35.834249 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 10:30:35.95298 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 10:30:36.040397 |
| MPC_primarydb | primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 10:30:36.13671 |
| MPC_mpcsbndb | primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 10:30:36.629715 |
| SBN_to_AWS | primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 10:30:36.80827 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-23 10:30:38.448176 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-23 10:30:38.551076 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-23 10:30:38.636964 | |
| MPC_primarydb | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 10:30:38.726736 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 10:30:39.347917 |
| SBN_to_AWS | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 10:30:39.481477 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 10:30:39.876357 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 10:30:39.986114 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 10:30:40.074289 |
| MPC_primarydb | obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 10:30:40.171259 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 10:30:40.47344 |
| SBN_to_AWS | obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 10:30:40.596953 |