Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-31 01:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-06-03 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524406603 | 2026-07-30 17:21:00 | 2026-07-30 17:21:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569480 | 2025-07-16 15:01:09 | 2026-07-30 18:01:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-07-27 13:38:10.37261 | 2026-07-30 14:19:31.243338 |
| neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-30 15:37:56.091154 |
| neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-30 14:19:31.226649 |
| neocp_obs | 524 | 2026-07-30 14:19:31.216294 | 2026-07-30 14:19:31.216294 |
| neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-30 15:37:56.002411 |
| neocp_var | 83588 | 2026-07-30 14:19:31.276926 | 2026-07-30 14:19:31.276926 |
| current_identifications | 2084209 | 2026-07-31 01:48:38.204934 | 2026-07-31 01:48:38.204934 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594224 | 2026-07-31 01:48:38.176432 | 2026-07-31 01:48:38.176432 |
| obs_sbn | 544182275 | 2026-07-29 12:13:48.05494-04 | 2026-07-30 21:48:41.773229-04 |
| obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-30 22:35:10.721832 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-30 22:10:42.391059 |
| mpc_orbits | 1559653 | 2026-07-31 01:49:02.58016 | 2026-07-31 01:49:02.88132 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 18:05:21.736662 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544181975 | 2026-07-31 00:57:50.107369 | 2026-07-31 01:00:02.15361 |
| MPC_mpcsbndb | obs_sbn | 544181867 | 2026-07-31 01:00:14.184892 | 2026-07-31 01:00:20.426056 |
| SBN_to_AWS | obs_sbn | 544181867 | 2026-07-31 01:00:14.184892 | 2026-07-31 01:00:59.6469 |
| MPC_primarydb | current_identifications | 2084203 | 2026-07-31 01:31:24.50662 | 2026-07-31 01:32:48.973382 |
| MPC_mpcsbndb | current_identifications | 2084203 | 2026-07-31 01:31:24.50662 | 2026-07-31 01:32:49.986985 |
| SBN_to_AWS | current_identifications | 2084203 | 2026-07-31 01:31:24.50662 | 2026-07-31 01:32:50.136711 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 01:32:50.891619 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 01:32:50.985942 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 01:32:51.065359 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 01:32:51.154133 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 01:32:51.292096 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 01:32:51.383468 |
| MPC_primarydb | mpc_orbits | 1559647 | 2026-07-31 01:31:48.797561 | 2026-07-31 01:32:51.524393 |
| MPC_mpcsbndb | mpc_orbits | 1559647 | 2026-07-31 01:31:48.797561 | 2026-07-31 01:32:53.252694 |
| SBN_to_AWS | mpc_orbits | 1559647 | 2026-07-31 01:31:48.797561 | 2026-07-31 01:32:53.552154 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 01:32:57.005066 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 01:32:57.32254 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 01:32:57.447875 |
| MPC_primarydb | neocp_els | 35 | 2026-07-30 14:19:31.243338 | 2026-07-31 01:32:57.740251 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-07-30 14:19:31.243338 | 2026-07-31 01:32:57.835249 |
| SBN_to_AWS | neocp_els | 35 | 2026-07-30 14:19:31.243338 | 2026-07-31 01:32:57.913037 |
| MPC_primarydb | neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-31 01:32:57.997894 |
| MPC_mpcsbndb | neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-31 01:32:58.174438 |
| SBN_to_AWS | neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-31 01:32:58.287984 |
| MPC_primarydb | neocp_obs | 520 | 2026-07-30 14:19:31.216294 | 2026-07-31 01:32:58.436179 |
| MPC_mpcsbndb | neocp_obs | 520 | 2026-07-30 14:19:31.216294 | 2026-07-31 01:32:58.528142 |
| SBN_to_AWS | neocp_obs | 520 | 2026-07-30 14:19:31.216294 | 2026-07-31 01:32:58.606534 |
| MPC_primarydb | neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-31 01:32:58.695118 |
| MPC_mpcsbndb | neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-31 01:32:58.924576 |
| SBN_to_AWS | neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-31 01:32:59.091116 |
| MPC_primarydb | neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-31 01:32:59.325338 |
| MPC_mpcsbndb | neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-31 01:32:59.459546 |
| SBN_to_AWS | neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-31 01:32:59.554193 |
| MPC_primarydb | neocp_var | 81592 | 2026-07-30 14:19:31.276926 | 2026-07-31 01:32:59.666137 |
| MPC_mpcsbndb | neocp_var | 81592 | 2026-07-30 14:19:31.276926 | 2026-07-31 01:32:59.811576 |
| SBN_to_AWS | neocp_var | 81592 | 2026-07-30 14:19:31.276926 | 2026-07-31 01:32:59.916146 |
| MPC_primarydb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 01:33:00.109723 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 01:33:00.221201 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 01:33:00.300665 |
| MPC_primarydb | primary_objects | 1594218 | 2026-07-31 01:31:24.409875 | 2026-07-31 01:33:00.386439 |
| MPC_mpcsbndb | primary_objects | 1594218 | 2026-07-31 01:31:24.409875 | 2026-07-31 01:33:00.877554 |
| SBN_to_AWS | primary_objects | 1594218 | 2026-07-31 01:31:24.409875 | 2026-07-31 01:33:01.098275 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-31 01:33:02.72755 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-31 01:33:02.819364 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-31 01:33:02.895868 | |
| MPC_primarydb | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 01:33:02.976252 |
| MPC_mpcsbndb | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 01:33:03.569338 |
| SBN_to_AWS | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 01:33:03.708405 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 01:33:03.959298 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 01:33:04.055644 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 01:33:04.135691 |
| MPC_primarydb | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 01:33:04.222993 |
| MPC_mpcsbndb | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 01:33:04.533612 |
| SBN_to_AWS | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 01:33:04.659435 |