Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-14 09:30:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222479 | 2026-06-13 12:18:28 | 2026-06-13 12:18:28 |
| isolated_tracklets | 50755638 | 2026-06-14 09:28:22 | 2026-06-14 09:28:22 |
| 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 | 524364019 | 2026-06-14 05:39:44 | 2026-06-14 05:39:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564252 | 2026-06-14 05:07:26 | 2026-06-14 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-06-14 09:25:52.834877 | 2026-06-14 09:25:52.834877 |
| neocp_events | 326285 | 2026-06-14 09:25:52.914974 | 2026-06-14 09:25:52.914974 |
| neocp_obs_archive | 815816 | 2026-06-14 09:25:52.702362 | 2026-06-14 09:25:52.702362 |
| neocp_obs | 395 | 2026-06-14 09:25:52.661373 | 2026-06-14 09:25:52.661373 |
| neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 07:40:27.906358 |
| neocp_var | 94036 | 2026-06-14 09:25:52.791357 | 2026-06-14 09:25:52.791357 |
| current_identifications | 2079107 | 2026-06-14 08:55:32.15906 | 2026-06-14 08:55:58.129591 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589542 | 2026-06-14 08:55:32.132398 | 2026-06-14 08:55:32.132398 |
| obs_sbn | 540792930 | 2026-06-14 05:25:33.680572-04 | 2026-06-14 05:28:18.142594-04 |
| obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 05:43:09.58326 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 06:10:06.660154 |
| mpc_orbits | 1554834 | 2021-02-04 01:56:07.052376 | 2026-06-14 09:16:25.664521 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540792832 | 2026-06-14 08:55:35.152068 | 2026-06-14 09:00:02.672642 |
| MPC_mpcsbndb | obs_sbn | 540792832 | 2026-06-14 08:55:35.152068 | 2026-06-14 09:00:16.213651 |
| SBN_to_AWS | obs_sbn | 540792832 | 2026-06-14 08:55:35.152068 | 2026-06-14 09:01:00.243796 |
| MPC_primarydb | current_identifications | 2079107 | 2026-06-14 08:55:58.129591 | 2026-06-14 09:29:36.496797 |
| MPC_mpcsbndb | current_identifications | 2079107 | 2026-06-14 08:55:58.129591 | 2026-06-14 09:29:39.842822 |
| SBN_to_AWS | current_identifications | 2079107 | 2026-06-14 08:55:58.129591 | 2026-06-14 09:29:40.017517 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 09:29:40.753231 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 09:29:40.859386 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 09:29:40.94227 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 09:29:41.03638 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 09:29:41.175527 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 09:29:41.27113 |
| MPC_primarydb | mpc_orbits | 1554834 | 2026-06-14 09:16:25.664521 | 2026-06-14 09:29:41.412318 |
| MPC_mpcsbndb | mpc_orbits | 1554834 | 2026-06-14 09:16:25.664521 | 2026-06-14 09:29:43.195344 |
| SBN_to_AWS | mpc_orbits | 1554834 | 2026-06-14 09:16:25.664521 | 2026-06-14 09:29:43.643131 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 09:29:46.750942 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 09:29:47.112928 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 09:29:47.248366 |
| MPC_primarydb | neocp_els | 41 | 2026-06-14 09:25:52.834877 | 2026-06-14 09:29:47.539823 |
| MPC_mpcsbndb | neocp_els | 41 | 2026-06-14 09:25:52.834877 | 2026-06-14 09:29:47.643886 |
| SBN_to_AWS | neocp_els | 41 | 2026-06-14 09:25:52.834877 | 2026-06-14 09:29:47.725337 |
| MPC_primarydb | neocp_events | 326285 | 2026-06-14 09:25:52.914974 | 2026-06-14 09:29:47.814248 |
| MPC_mpcsbndb | neocp_events | 326285 | 2026-06-14 09:25:52.914974 | 2026-06-14 09:29:48.009287 |
| SBN_to_AWS | neocp_events | 326285 | 2026-06-14 09:25:52.914974 | 2026-06-14 09:29:48.127093 |
| MPC_primarydb | neocp_obs | 395 | 2026-06-14 09:25:52.661373 | 2026-06-14 09:29:48.275536 |
| MPC_mpcsbndb | neocp_obs | 395 | 2026-06-14 09:25:52.661373 | 2026-06-14 09:29:48.383835 |
| SBN_to_AWS | neocp_obs | 395 | 2026-06-14 09:25:52.661373 | 2026-06-14 09:29:48.46652 |
| MPC_primarydb | neocp_obs_archive | 815816 | 2026-06-14 09:25:52.702362 | 2026-06-14 09:29:48.558036 |
| MPC_mpcsbndb | neocp_obs_archive | 815816 | 2026-06-14 09:25:52.702362 | 2026-06-14 09:29:48.813825 |
| SBN_to_AWS | neocp_obs_archive | 815816 | 2026-06-14 09:25:52.702362 | 2026-06-14 09:29:48.97633 |
| MPC_primarydb | neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 09:29:49.210218 |
| MPC_mpcsbndb | neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 09:29:49.350859 |
| SBN_to_AWS | neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 09:29:49.449144 |
| MPC_primarydb | neocp_var | 94036 | 2026-06-14 09:25:52.791357 | 2026-06-14 09:29:49.565066 |
| MPC_mpcsbndb | neocp_var | 94036 | 2026-06-14 09:25:52.791357 | 2026-06-14 09:29:49.709591 |
| SBN_to_AWS | neocp_var | 94036 | 2026-06-14 09:25:52.791357 | 2026-06-14 09:29:49.817368 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 09:29:50.015848 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 09:29:50.13743 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 09:29:50.220912 |
| MPC_primarydb | primary_objects | 1589542 | 2026-06-14 08:55:32.132398 | 2026-06-14 09:29:50.31092 |
| MPC_mpcsbndb | primary_objects | 1589542 | 2026-06-14 08:55:32.132398 | 2026-06-14 09:29:50.775484 |
| SBN_to_AWS | primary_objects | 1589542 | 2026-06-14 08:55:32.132398 | 2026-06-14 09:29:50.991188 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-14 09:29:52.617104 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-14 09:29:52.722082 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-14 09:29:52.8033 | |
| MPC_primarydb | obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 09:29:52.889511 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 09:29:53.441696 |
| SBN_to_AWS | obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 09:29:53.610577 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 09:29:53.965425 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 09:29:54.076994 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 09:29:54.161773 |
| MPC_primarydb | obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 09:29:54.252649 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 09:29:54.551709 |
| SBN_to_AWS | obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 09:29:54.679369 |