Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-20 02:40:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222617 | 2026-06-19 12:17:23 | 2026-06-19 12:17:23 |
| isolated_tracklets | 50760277 | 2026-06-20 01:08:14 | 2026-06-20 01:08:14 |
| 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 | 524370890 | 2026-06-20 02:36:16 | 2026-06-20 02:36:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564541 | 2026-06-20 02:36:20 | 2026-06-20 02:36:20 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 42 | 2026-06-18 10:57:58.984593 | 2026-06-20 02:39:57.589482 |
| neocp_events | 326913 | 2026-06-20 02:39:57.548248 | 2026-06-20 02:39:57.548248 |
| neocp_obs_archive | 817016 | 2026-06-20 02:39:57.506875 | 2026-06-20 02:39:57.506875 |
| neocp_obs | 355 | 2026-06-20 02:39:57.465768 | 2026-06-20 02:39:57.465768 |
| neocp_prev_des | 72797 | 2026-06-20 02:35:45.968077 | 2026-06-20 02:35:45.968077 |
| neocp_var | 94502 | 2026-06-20 02:39:57.678334 | 2026-06-20 02:39:57.678334 |
| current_identifications | 2079470 | 2026-06-20 02:45:37.345021 | 2026-06-20 02:46:09.813173 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589835 | 2026-06-20 02:45:37.312045 | 2026-06-20 02:45:37.312045 |
| obs_sbn | 541331012 | 2026-06-19 07:53:10.284245-04 | 2026-06-19 22:45:40.351586-04 |
| obs_alterations_deletions | 1797536 | 2026-06-19 20:33:46.211925 | 2026-06-19 20:33:46.211925 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589599 | 2026-06-19 20:34:33.220517 | 2026-06-19 20:34:33.220517 |
| mpc_orbits | 1555140 | 2026-06-20 02:46:24.290946 | 2026-06-20 02:46:30.01047 |
| 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 | 541330789 | 2026-06-19 22:53:26.112174 | 2026-06-19 23:00:02.768852 |
| MPC_mpcsbndb | obs_sbn | 541330789 | 2026-06-19 22:53:26.112174 | 2026-06-19 23:00:15.076107 |
| SBN_to_AWS | obs_sbn | 541330789 | 2026-06-19 22:53:26.112174 | 2026-06-19 23:00:37.527451 |
| MPC_primarydb | current_identifications | 2079464 | 2026-06-19 21:31:43.937983 | 2026-06-19 23:30:09.75362 |
| MPC_mpcsbndb | current_identifications | 2079464 | 2026-06-19 21:31:43.937983 | 2026-06-19 23:30:10.589774 |
| SBN_to_AWS | current_identifications | 2079464 | 2026-06-19 21:31:43.937983 | 2026-06-19 23:30:10.750163 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 23:30:11.469516 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 23:30:11.580949 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 23:30:11.662649 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 23:30:11.754069 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 23:30:11.905421 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 23:30:12.001095 |
| MPC_primarydb | mpc_orbits | 1555134 | 2026-06-19 23:22:17.633202 | 2026-06-19 23:30:12.141031 |
| MPC_mpcsbndb | mpc_orbits | 1555134 | 2026-06-19 23:22:17.633202 | 2026-06-19 23:30:13.944091 |
| SBN_to_AWS | mpc_orbits | 1555134 | 2026-06-19 23:22:17.633202 | 2026-06-19 23:30:14.294014 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 23:30:17.280202 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 23:30:17.57561 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 23:30:17.70518 |
| MPC_primarydb | neocp_els | 44 | 2026-06-19 23:28:28.537679 | 2026-06-19 23:30:17.987735 |
| MPC_mpcsbndb | neocp_els | 44 | 2026-06-19 23:28:28.537679 | 2026-06-19 23:30:18.097485 |
| SBN_to_AWS | neocp_els | 44 | 2026-06-19 23:28:28.537679 | 2026-06-19 23:30:18.17822 |
| MPC_primarydb | neocp_events | 326900 | 2026-06-19 23:28:28.496874 | 2026-06-19 23:30:18.264551 |
| MPC_mpcsbndb | neocp_events | 326900 | 2026-06-19 23:28:28.496874 | 2026-06-19 23:30:18.455774 |
| SBN_to_AWS | neocp_events | 326900 | 2026-06-19 23:28:28.496874 | 2026-06-19 23:30:18.569933 |
| MPC_primarydb | neocp_obs | 362 | 2026-06-19 23:28:28.414189 | 2026-06-19 23:30:18.718503 |
| MPC_mpcsbndb | neocp_obs | 362 | 2026-06-19 23:28:28.414189 | 2026-06-19 23:30:18.840657 |
| SBN_to_AWS | neocp_obs | 362 | 2026-06-19 23:28:28.414189 | 2026-06-19 23:30:19.191927 |
| MPC_primarydb | neocp_obs_archive | 816990 | 2026-06-19 23:28:28.455242 | 2026-06-19 23:30:19.307764 |
| MPC_mpcsbndb | neocp_obs_archive | 816990 | 2026-06-19 23:28:28.455242 | 2026-06-19 23:30:19.529773 |
| SBN_to_AWS | neocp_obs_archive | 816990 | 2026-06-19 23:28:28.455242 | 2026-06-19 23:30:19.695356 |
| MPC_primarydb | neocp_prev_des | 72795 | 2026-06-19 22:32:13.102256 | 2026-06-19 23:30:19.946967 |
| MPC_mpcsbndb | neocp_prev_des | 72795 | 2026-06-19 22:32:13.102256 | 2026-06-19 23:30:20.092756 |
| SBN_to_AWS | neocp_prev_des | 72795 | 2026-06-19 22:32:13.102256 | 2026-06-19 23:30:20.188712 |
| MPC_primarydb | neocp_var | 100077 | 2026-06-19 23:28:28.631529 | 2026-06-19 23:30:20.305463 |
| MPC_mpcsbndb | neocp_var | 100077 | 2026-06-19 23:28:28.631529 | 2026-06-19 23:30:20.46033 |
| SBN_to_AWS | neocp_var | 100077 | 2026-06-19 23:28:28.631529 | 2026-06-19 23:30:20.567585 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 23:30:20.71558 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 23:30:20.840225 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 23:30:20.922163 |
| MPC_primarydb | primary_objects | 1589829 | 2026-06-19 21:31:13.417754 | 2026-06-19 23:30:21.012029 |
| MPC_mpcsbndb | primary_objects | 1589829 | 2026-06-19 21:31:13.417754 | 2026-06-19 23:30:21.496818 |
| SBN_to_AWS | primary_objects | 1589829 | 2026-06-19 21:31:13.417754 | 2026-06-19 23:30:21.67008 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-19 23:30:23.289993 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-19 23:30:23.399357 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-19 23:30:23.480112 | |
| MPC_primarydb | obs_alterations_deletions | 1797536 | 2026-06-19 20:33:46.211925 | 2026-06-19 23:30:23.565394 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797536 | 2026-06-19 20:33:46.211925 | 2026-06-19 23:30:24.05784 |
| SBN_to_AWS | obs_alterations_deletions | 1797536 | 2026-06-19 20:33:46.211925 | 2026-06-19 23:30:24.234582 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 23:30:24.657829 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 23:30:24.801212 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 23:30:24.885091 |
| MPC_primarydb | obs_alterations_unassociations | 589599 | 2026-06-19 20:34:33.220517 | 2026-06-19 23:30:24.975031 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589599 | 2026-06-19 20:34:33.220517 | 2026-06-19 23:30:25.229381 |
| SBN_to_AWS | obs_alterations_unassociations | 589599 | 2026-06-19 20:34:33.220517 | 2026-06-19 23:30:25.351698 |