Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-03 17:00:01 (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 | 12837 | 2025-01-03 03:38:23 | 2026-10-01 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790721 | 2026-10-03 13:58:16 | 2026-10-03 13:58:16 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524481162 | 2026-10-03 12:51:55 | 2026-10-03 12:51:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584731 | 2024-12-01 18:04:26 | 2026-10-03 13:02:59 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 48 | 2026-09-14 04:08:10.057611 | 2026-10-03 16:54:56.70509 |
| neocp_events | 340875 | 2026-10-03 16:54:56.688713 | 2026-10-03 16:54:56.688713 |
| neocp_obs_archive | 841800 | 2026-10-03 16:54:56.679211 | 2026-10-03 16:54:56.679211 |
| neocp_obs | 1410 | 2026-10-03 16:54:56.669683 | 2026-10-03 16:54:56.669683 |
| neocp_prev_des | 74468 | 2026-10-03 14:09:54.842002 | 2026-10-03 14:09:54.842002 |
| neocp_var | 108075 | 2026-10-03 16:54:56.726254 | 2026-10-03 16:54:56.726254 |
| current_identifications | 2099964 | 2026-10-03 16:10:11.745798 | 2026-10-03 16:10:11.745798 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609460 | 2026-10-03 16:10:11.684703 | 2026-10-03 16:10:11.684703 |
| obs_sbn | 555643524 | 2022-11-18 04:46:41.329809-05 | 2026-10-03 13:03:53.809306-04 |
| obs_alterations_deletions | 3454418 | 2026-10-03 14:11:12.865659 | 2026-10-03 14:11:12.865659 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606403 | 2026-10-03 14:10:16.269113 | 2026-10-03 14:10:16.269113 |
| mpc_orbits | 1575311 | 2026-10-02 15:06:22.390942 | 2026-10-03 17:04:20.766663 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555576703 | 2026-10-03 15:59:25.499748 | 2026-10-03 16:00:02.622213 |
| MPC_mpcsbndb | obs_sbn | 555576703 | 2026-10-03 15:59:25.499748 | 2026-10-03 16:00:14.936737 |
| SBN_to_AWS | obs_sbn | 555576703 | 2026-10-03 16:00:37.053686 | 2026-10-03 16:00:56.04492 |
| MPC_primarydb | current_identifications | 2099964 | 2026-10-03 16:10:11.745798 | 2026-10-03 16:13:12.183646 |
| MPC_mpcsbndb | current_identifications | 2099964 | 2026-10-03 16:10:11.745798 | 2026-10-03 16:13:13.632702 |
| SBN_to_AWS | current_identifications | 2099964 | 2026-10-03 16:10:11.745798 | 2026-10-03 16:13:13.787436 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-03 16:13:14.563498 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-03 16:13:14.664521 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-03 16:13:14.991121 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-03 16:13:15.085339 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-03 16:13:15.262365 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-03 16:13:15.364021 |
| MPC_primarydb | mpc_orbits | 1575311 | 2026-10-03 16:13:14.628318 | 2026-10-03 16:13:15.556751 |
| MPC_mpcsbndb | mpc_orbits | 1575311 | 2026-10-03 16:13:16.099333 | 2026-10-03 16:13:18.443202 |
| SBN_to_AWS | mpc_orbits | 1575311 | 2026-10-03 16:13:16.099333 | 2026-10-03 16:13:18.735658 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-03 16:13:22.570847 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-03 16:13:23.138363 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-03 16:13:23.277882 |
| MPC_primarydb | neocp_els | 48 | 2026-10-03 15:42:21.869133 | 2026-10-03 16:13:23.563739 |
| MPC_mpcsbndb | neocp_els | 48 | 2026-10-03 15:42:21.869133 | 2026-10-03 16:13:23.662446 |
| SBN_to_AWS | neocp_els | 48 | 2026-10-03 15:42:21.869133 | 2026-10-03 16:13:23.749946 |
| MPC_primarydb | neocp_events | 340873 | 2026-10-03 15:42:21.828146 | 2026-10-03 16:13:23.840075 |
| MPC_mpcsbndb | neocp_events | 340873 | 2026-10-03 15:42:21.828146 | 2026-10-03 16:13:24.091187 |
| SBN_to_AWS | neocp_events | 340873 | 2026-10-03 15:42:21.828146 | 2026-10-03 16:13:24.210546 |
| MPC_primarydb | neocp_obs | 1403 | 2026-10-03 15:42:21.745468 | 2026-10-03 16:13:24.370214 |
| MPC_mpcsbndb | neocp_obs | 1403 | 2026-10-03 15:42:21.745468 | 2026-10-03 16:13:24.474695 |
| SBN_to_AWS | neocp_obs | 1403 | 2026-10-03 15:42:21.745468 | 2026-10-03 16:13:24.555509 |
| MPC_primarydb | neocp_obs_archive | 841793 | 2026-10-03 15:42:21.786415 | 2026-10-03 16:13:24.645457 |
| MPC_mpcsbndb | neocp_obs_archive | 841793 | 2026-10-03 15:42:21.786415 | 2026-10-03 16:13:24.982345 |
| SBN_to_AWS | neocp_obs_archive | 841793 | 2026-10-03 15:42:21.786415 | 2026-10-03 16:13:25.135271 |
| MPC_primarydb | neocp_prev_des | 74468 | 2026-10-03 14:09:54.842002 | 2026-10-03 16:13:25.389931 |
| MPC_mpcsbndb | neocp_prev_des | 74468 | 2026-10-03 14:09:54.842002 | 2026-10-03 16:13:25.539634 |
| SBN_to_AWS | neocp_prev_des | 74468 | 2026-10-03 14:09:54.842002 | 2026-10-03 16:13:25.637254 |
| MPC_primarydb | neocp_var | 108028 | 2026-10-03 15:42:21.959331 | 2026-10-03 16:13:25.75334 |
| MPC_mpcsbndb | neocp_var | 108028 | 2026-10-03 15:42:21.959331 | 2026-10-03 16:13:25.936778 |
| SBN_to_AWS | neocp_var | 108028 | 2026-10-03 15:42:21.959331 | 2026-10-03 16:13:26.058312 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-03 16:13:26.252031 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-03 16:13:26.41029 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-03 16:13:26.497917 |
| MPC_primarydb | primary_objects | 1609460 | 2026-10-03 16:10:11.684703 | 2026-10-03 16:13:26.591491 |
| MPC_mpcsbndb | primary_objects | 1609460 | 2026-10-03 16:10:11.684703 | 2026-10-03 16:13:27.339035 |
| SBN_to_AWS | primary_objects | 1609460 | 2026-10-03 16:10:11.684703 | 2026-10-03 16:13:27.557897 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-03 16:13:29.235207 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-03 16:13:29.33591 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-03 16:13:29.41656 | |
| MPC_primarydb | obs_alterations_deletions | 3454418 | 2026-10-03 14:11:12.865659 | 2026-10-03 16:13:29.499721 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454418 | 2026-10-03 14:11:12.865659 | 2026-10-03 16:13:30.393213 |
| SBN_to_AWS | obs_alterations_deletions | 3454418 | 2026-10-03 14:11:12.865659 | 2026-10-03 16:13:30.563692 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-03 16:13:30.941853 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-03 16:13:31.04586 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-03 16:13:31.128631 |
| MPC_primarydb | obs_alterations_unassociations | 606403 | 2026-10-03 14:10:16.269113 | 2026-10-03 16:13:31.217239 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606403 | 2026-10-03 14:10:16.269113 | 2026-10-03 16:13:31.514495 |
| SBN_to_AWS | obs_alterations_unassociations | 606403 | 2026-10-03 14:10:16.269113 | 2026-10-03 16:13:31.636698 |