Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-09 11:50:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49753359 | 2026-02-09 11:49:03 | 2026-02-09 11:49:03 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502490314 | 2026-02-09 08:54:54 | 2026-02-09 08:54:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1528601 | 2017-03-04 17:44:34 | 2026-02-09 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-01-29 20:27:39.686939 | 2026-02-09 11:50:26.564151 |
| neocp_events | 310409 | 2026-02-09 11:50:26.90635 | 2026-02-09 11:50:26.90635 |
| neocp_obs_archive | 777458 | 2026-02-09 11:50:26.522723 | 2026-02-09 11:50:26.522723 |
| neocp_obs | 989 | 2026-02-09 11:50:26.475605 | 2026-02-09 11:50:26.475605 |
| neocp_prev_des | 70907 | 2026-02-09 08:56:29.055287 | 2026-02-09 08:56:29.055287 |
| neocp_var | 97031 | 2026-02-09 11:50:26.736574 | 2026-02-09 11:50:26.736574 |
| current_identifications | 2038790 | 2026-02-09 08:52:28.572212 | 2026-02-09 08:54:18.174231 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554524 | 2026-02-09 08:52:28.479541 | 2026-02-09 08:52:28.479541 |
| obs_sbn | 527465270 | 2026-02-09 06:47:49.898506-05 | 2026-02-09 06:54:01.189776-05 |
| obs_alterations_deletions | 1472567 | 2026-02-08 10:23:04.504238 | 2026-02-08 10:23:04.504238 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535766 | 2026-02-09 08:58:44.693092 | 2026-02-09 08:58:44.693092 |
| mpc_orbits | 1510857 | 2021-02-04 01:03:16.927349 | 2026-02-09 11:54:17.483524 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527457717 | 2026-02-09 10:58:18.306082 | 2026-02-09 11:00:02.287057 |
| MPC_mpcsbndb | obs_sbn | 527457717 | 2026-02-09 10:58:18.306082 | 2026-02-09 11:00:13.792988 |
| SBN_to_AWS | obs_sbn | 527457717 | 2026-02-09 10:58:18.306082 | 2026-02-09 11:00:37.139987 |
| MPC_primarydb | current_identifications | 2038790 | 2026-02-09 08:54:18.174231 | 2026-02-09 11:01:17.198091 |
| MPC_mpcsbndb | current_identifications | 2038790 | 2026-02-09 08:54:18.174231 | 2026-02-09 11:01:17.655752 |
| SBN_to_AWS | current_identifications | 2038790 | 2026-02-09 08:54:18.174231 | 2026-02-09 11:01:17.875304 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-09 11:01:18.11115 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-09 11:01:18.220509 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-09 11:01:18.302795 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-09 11:01:18.388615 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-09 11:01:18.533655 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-09 11:01:18.62711 |
| MPC_primarydb | mpc_orbits | 1510857 | 2026-02-09 10:51:08.515258 | 2026-02-09 11:01:18.718025 |
| MPC_mpcsbndb | mpc_orbits | 1510857 | 2026-02-09 10:51:08.515258 | 2026-02-09 11:01:20.108776 |
| SBN_to_AWS | mpc_orbits | 1510857 | 2026-02-09 10:51:08.515258 | 2026-02-09 11:01:20.380288 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-09 11:01:20.669889 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-09 11:01:20.94804 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-09 11:01:21.077011 |
| MPC_primarydb | neocp_els | 53 | 2026-02-09 10:21:17.082762 | 2026-02-09 11:01:21.212772 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-02-09 10:21:17.082762 | 2026-02-09 11:01:21.321809 |
| SBN_to_AWS | neocp_els | 53 | 2026-02-09 10:21:17.082762 | 2026-02-09 11:01:21.40321 |
| MPC_primarydb | neocp_events | 310402 | 2026-02-09 09:23:52.239948 | 2026-02-09 11:01:21.487969 |
| MPC_mpcsbndb | neocp_events | 310402 | 2026-02-09 09:23:52.239948 | 2026-02-09 11:01:21.660319 |
| SBN_to_AWS | neocp_events | 310402 | 2026-02-09 09:23:52.239948 | 2026-02-09 11:01:21.776322 |
| MPC_primarydb | neocp_obs | 965 | 2026-02-09 09:23:52.056992 | 2026-02-09 11:01:21.883402 |
| MPC_mpcsbndb | neocp_obs | 965 | 2026-02-09 09:23:52.056992 | 2026-02-09 11:01:21.992301 |
| SBN_to_AWS | neocp_obs | 965 | 2026-02-09 09:23:52.056992 | 2026-02-09 11:01:22.074153 |
| MPC_primarydb | neocp_obs_archive | 777434 | 2026-02-09 09:23:52.097756 | 2026-02-09 11:01:22.158764 |
| MPC_mpcsbndb | neocp_obs_archive | 777434 | 2026-02-09 09:23:52.097756 | 2026-02-09 11:01:22.350967 |
| SBN_to_AWS | neocp_obs_archive | 777434 | 2026-02-09 09:23:52.097756 | 2026-02-09 11:01:22.483405 |
| MPC_primarydb | neocp_prev_des | 70907 | 2026-02-09 08:56:29.055287 | 2026-02-09 11:01:22.615768 |
| MPC_mpcsbndb | neocp_prev_des | 70907 | 2026-02-09 08:56:29.055287 | 2026-02-09 11:01:22.751965 |
| SBN_to_AWS | neocp_prev_des | 70907 | 2026-02-09 08:56:29.055287 | 2026-02-09 11:01:22.847786 |
| MPC_primarydb | neocp_var | 96890 | 2026-02-09 09:19:27.168126 | 2026-02-09 11:01:22.94059 |
| MPC_mpcsbndb | neocp_var | 96890 | 2026-02-09 09:19:27.168126 | 2026-02-09 11:01:23.096594 |
| SBN_to_AWS | neocp_var | 96890 | 2026-02-09 09:19:27.168126 | 2026-02-09 11:01:23.206311 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-09 11:01:23.298048 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-09 11:01:23.422123 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-09 11:01:23.505778 |
| MPC_primarydb | primary_objects | 1554524 | 2026-02-09 08:52:28.479541 | 2026-02-09 11:01:23.590182 |
| MPC_mpcsbndb | primary_objects | 1554524 | 2026-02-09 08:52:28.479541 | 2026-02-09 11:01:23.969439 |
| SBN_to_AWS | primary_objects | 1554524 | 2026-02-09 08:52:28.479541 | 2026-02-09 11:01:24.127841 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-09 11:01:24.309246 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-09 11:01:24.417329 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-09 11:01:24.498553 | |
| MPC_primarydb | obs_alterations_deletions | 1472567 | 2026-02-08 10:23:04.504238 | 2026-02-09 11:01:24.583059 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472567 | 2026-02-08 10:23:04.504238 | 2026-02-09 11:01:24.956309 |
| SBN_to_AWS | obs_alterations_deletions | 1472567 | 2026-02-08 10:23:04.504238 | 2026-02-09 11:01:25.09013 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-09 11:01:25.23485 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-09 11:01:25.345096 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-09 11:01:25.427837 |
| MPC_primarydb | obs_alterations_unassociations | 535766 | 2026-02-09 08:58:44.693092 | 2026-02-09 11:01:25.513522 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535766 | 2026-02-09 08:58:44.693092 | 2026-02-09 11:01:25.756295 |
| SBN_to_AWS | obs_alterations_unassociations | 535766 | 2026-02-09 08:58:44.693092 | 2026-02-09 11:01:25.879778 |