Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-16 12:40:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222521 | 2026-06-16 12:22:18 | 2026-06-16 12:22:18 |
| isolated_tracklets | 50757266 | 2026-06-16 12:39:26 | 2026-06-16 12:39:26 |
| 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 | 524367083 | 2026-06-16 12:24:35 | 2026-06-16 12:24:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564315 | 2025-02-07 17:43:13 | 2026-06-16 12:33:14 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-06-16 12:38:50.57898 | 2026-06-16 12:38:50.57898 |
| neocp_events | 326482 | 2026-06-16 12:38:50.668281 | 2026-06-16 12:38:50.668281 |
| neocp_obs_archive | 816168 | 2026-06-16 12:38:50.467309 | 2026-06-16 12:38:50.467309 |
| neocp_obs | 256 | 2026-06-16 12:38:50.426479 | 2026-06-16 12:38:50.426479 |
| neocp_prev_des | 72744 | 2026-06-16 11:49:26.743293 | 2026-06-16 11:49:26.743293 |
| neocp_var | 70457 | 2026-06-16 12:38:50.532006 | 2026-06-16 12:38:50.532006 |
| current_identifications | 2079166 | 2026-02-06 09:05:45.845768 | 2026-06-16 12:22:15.494552 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589582 | 2026-06-16 11:48:43.065723 | 2026-06-16 11:48:43.065723 |
| obs_sbn | 541076900 | 2026-06-16 08:35:22.492492-04 | 2026-06-16 08:39:24.413492-04 |
| obs_alterations_deletions | 1748133 | 2026-06-16 11:52:39.027787 | 2026-06-16 11:52:39.027787 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589044 | 2026-06-15 21:27:34.473381 | 2026-06-15 21:27:34.473381 |
| mpc_orbits | 1554881 | 2021-02-03 22:54:58.310955 | 2026-06-16 12:23:59.720148 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| 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 | 541076752 | 2026-06-16 11:48:45.963799 | 2026-06-16 12:00:02.717238 |
| MPC_mpcsbndb | obs_sbn | 541076752 | 2026-06-16 11:48:45.963799 | 2026-06-16 12:00:42.102468 |
| SBN_to_AWS | obs_sbn | 541076752 | 2026-06-16 11:48:45.963799 | 2026-06-16 12:01:27.474434 |
| MPC_primarydb | obs_sbn | 541072120 | 2026-06-16 10:39:08.803391 | 2026-06-16 11:00:02.287306 |
| MPC_mpcsbndb | obs_sbn | 541072120 | 2026-06-16 10:39:08.803391 | 2026-06-16 11:01:06.044218 |
| SBN_to_AWS | obs_sbn | 541072120 | 2026-06-16 10:39:08.803391 | 2026-06-16 11:01:52.078554 |
| MPC_primarydb | current_identifications | 2079161 | 2026-06-16 09:06:25.509785 | 2026-06-16 11:30:58.481674 |
| MPC_mpcsbndb | current_identifications | 2079161 | 2026-06-16 09:06:25.509785 | 2026-06-16 11:30:59.820097 |
| SBN_to_AWS | current_identifications | 2079161 | 2026-06-16 09:06:25.509785 | 2026-06-16 11:30:59.990458 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 11:31:00.724188 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 11:31:00.832514 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 11:31:00.915592 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 11:31:01.009813 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 11:31:01.190902 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 11:31:01.289578 |
| MPC_primarydb | mpc_orbits | 1554876 | 2026-06-16 11:23:22.879429 | 2026-06-16 11:31:01.431418 |
| MPC_mpcsbndb | mpc_orbits | 1554876 | 2026-06-16 11:23:22.879429 | 2026-06-16 11:31:03.829447 |
| SBN_to_AWS | mpc_orbits | 1554876 | 2026-06-16 11:23:22.879429 | 2026-06-16 11:31:04.173149 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 11:31:08.544144 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 11:31:08.934024 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 11:31:09.064946 |
| MPC_primarydb | neocp_els | 34 | 2026-06-16 11:30:38.68765 | 2026-06-16 11:31:09.360444 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-06-16 11:30:38.68765 | 2026-06-16 11:31:09.468545 |
| SBN_to_AWS | neocp_els | 34 | 2026-06-16 11:30:38.68765 | 2026-06-16 11:31:09.550515 |
| MPC_primarydb | neocp_events | 326474 | 2026-06-16 11:30:38.677294 | 2026-06-16 11:31:09.639145 |
| MPC_mpcsbndb | neocp_events | 326474 | 2026-06-16 11:30:38.677294 | 2026-06-16 11:31:09.910362 |
| SBN_to_AWS | neocp_events | 326474 | 2026-06-16 11:30:38.677294 | 2026-06-16 11:31:10.02636 |
| MPC_primarydb | neocp_obs | 362 | 2026-06-16 11:30:38.65188 | 2026-06-16 11:31:10.176456 |
| MPC_mpcsbndb | neocp_obs | 362 | 2026-06-16 11:30:38.65188 | 2026-06-16 11:31:10.285031 |
| SBN_to_AWS | neocp_obs | 362 | 2026-06-16 11:30:38.65188 | 2026-06-16 11:31:10.367396 |
| MPC_primarydb | neocp_obs_archive | 816164 | 2026-06-16 11:30:38.669592 | 2026-06-16 11:31:10.458059 |
| MPC_mpcsbndb | neocp_obs_archive | 816164 | 2026-06-16 11:30:38.669592 | 2026-06-16 11:31:10.728137 |
| SBN_to_AWS | neocp_obs_archive | 816164 | 2026-06-16 11:30:38.669592 | 2026-06-16 11:31:10.864122 |
| MPC_primarydb | neocp_prev_des | 72738 | 2026-06-16 09:06:17.34576 | 2026-06-16 11:31:11.095124 |
| MPC_mpcsbndb | neocp_prev_des | 72738 | 2026-06-16 09:06:17.34576 | 2026-06-16 11:31:11.290746 |
| SBN_to_AWS | neocp_prev_des | 72738 | 2026-06-16 09:06:17.34576 | 2026-06-16 11:31:11.38772 |
| MPC_primarydb | neocp_var | 80825 | 2026-06-16 11:30:38.734352 | 2026-06-16 11:31:11.503675 |
| MPC_mpcsbndb | neocp_var | 80825 | 2026-06-16 11:30:38.734352 | 2026-06-16 11:31:11.656245 |
| SBN_to_AWS | neocp_var | 80825 | 2026-06-16 11:30:38.734352 | 2026-06-16 11:31:11.76352 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 11:31:11.923918 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 11:31:12.051166 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 11:31:12.134966 |
| MPC_primarydb | primary_objects | 1589577 | 2026-06-16 09:05:45.742265 | 2026-06-16 11:31:12.22809 |
| MPC_mpcsbndb | primary_objects | 1589577 | 2026-06-16 09:05:45.742265 | 2026-06-16 11:31:12.921813 |
| SBN_to_AWS | primary_objects | 1589577 | 2026-06-16 09:05:45.742265 | 2026-06-16 11:31:13.137588 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-16 11:31:14.75919 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-16 11:31:14.866325 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-16 11:31:14.947882 | |
| MPC_primarydb | obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 11:31:15.032867 |
| MPC_mpcsbndb | obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 11:31:26.002253 |
| SBN_to_AWS | obs_alterations_deletions | 1748125 | 2026-06-16 06:09:24.160803 | 2026-06-16 11:31:26.153162 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 11:31:26.522955 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 11:31:26.642801 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 11:31:26.727138 |