Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-22 07:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2026-04-21 18:01:07 | 2026-04-21 18:01:07 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49914642 | 2026-04-22 07:08:34 | 2026-04-22 07:08:34 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512053406 | 2026-04-22 07:15:56 | 2026-04-22 07:15:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536297 | 2019-06-27 15:02:56 | 2026-04-22 07:16:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-04-16 09:31:16.005918 | 2026-04-22 07:13:49.479901 |
| neocp_events | 321542 | 2026-04-22 07:13:49.714024 | 2026-04-22 07:13:49.714024 |
| neocp_obs_archive | 805078 | 2026-04-22 07:13:49.438375 | 2026-04-22 07:13:49.438375 |
| neocp_obs | 473 | 2026-04-22 07:13:49.397671 | 2026-04-22 07:13:49.397671 |
| neocp_prev_des | 72098 | 2026-04-22 02:53:05.231031 | 2026-04-22 02:53:05.231031 |
| neocp_var | 59016 | 2026-04-22 07:13:49.572581 | 2026-04-22 07:13:49.572581 |
| current_identifications | 2050888 | 2020-07-30 16:13:06.811261 | 2026-04-22 07:15:34.116379 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1563356 | 2026-04-22 02:52:30.321806 | 2026-04-22 02:52:30.321806 |
| obs_sbn | 536384636 | 2026-04-21 03:13:05.555378-04 | 2026-04-22 03:15:35.271092-04 |
| obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 05:29:23.457209 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570092 | 2026-04-22 02:10:05.959672 | 2026-04-22 02:10:05.959672 |
| mpc_orbits | 1528041 | 2021-02-03 23:33:47.333218 | 2026-04-22 07:15:23.848228 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-21 20:39:03.511199 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 536384545 | 2026-04-22 06:56:12.089755 | 2026-04-22 07:00:02.630529 |
| MPC_mpcsbndb | obs_sbn | 536384545 | 2026-04-22 06:56:12.089755 | 2026-04-22 07:00:15.471065 |
| SBN_to_AWS | obs_sbn | 536384549 | 2026-04-22 07:00:26.082774 | 2026-04-22 07:00:39.987547 |
| MPC_primarydb | current_identifications | 2050888 | 2026-04-22 02:53:16.159135 | 2026-04-22 07:11:12.970804 |
| MPC_mpcsbndb | current_identifications | 2050888 | 2026-04-22 02:53:16.159135 | 2026-04-22 07:11:13.80269 |
| SBN_to_AWS | current_identifications | 2050888 | 2026-04-22 02:53:16.159135 | 2026-04-22 07:11:13.955286 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-22 07:11:14.319787 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-22 07:11:14.433087 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-22 07:11:14.520499 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-22 07:11:14.620308 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-22 07:11:14.779827 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-22 07:11:14.882366 |
| MPC_primarydb | mpc_orbits | 1528041 | 2026-04-22 07:09:19.576291 | 2026-04-22 07:11:15.029351 |
| MPC_mpcsbndb | mpc_orbits | 1528041 | 2026-04-22 07:09:19.576291 | 2026-04-22 07:11:16.589193 |
| SBN_to_AWS | mpc_orbits | 1528041 | 2026-04-22 07:09:19.576291 | 2026-04-22 07:11:16.992206 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-22 07:11:19.34287 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-22 07:11:19.647395 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-22 07:11:19.783547 |
| MPC_primarydb | neocp_els | 25 | 2026-04-22 06:45:19.484413 | 2026-04-22 07:11:20.070676 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-22 06:45:19.484413 | 2026-04-22 07:11:20.177506 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-22 06:45:19.484413 | 2026-04-22 07:11:20.263898 |
| MPC_primarydb | neocp_events | 321541 | 2026-04-22 06:45:19.660347 | 2026-04-22 07:11:20.357899 |
| MPC_mpcsbndb | neocp_events | 321541 | 2026-04-22 06:45:19.660347 | 2026-04-22 07:11:20.543255 |
| SBN_to_AWS | neocp_events | 321541 | 2026-04-22 06:45:19.660347 | 2026-04-22 07:11:20.663065 |
| MPC_primarydb | neocp_obs | 470 | 2026-04-22 06:45:19.402055 | 2026-04-22 07:11:20.81482 |
| MPC_mpcsbndb | neocp_obs | 470 | 2026-04-22 06:45:19.402055 | 2026-04-22 07:11:20.923917 |
| SBN_to_AWS | neocp_obs | 470 | 2026-04-22 06:45:19.402055 | 2026-04-22 07:11:21.01042 |
| MPC_primarydb | neocp_obs_archive | 805075 | 2026-04-22 06:45:19.442797 | 2026-04-22 07:11:21.1077 |
| MPC_mpcsbndb | neocp_obs_archive | 805075 | 2026-04-22 06:45:19.442797 | 2026-04-22 07:11:21.32822 |
| SBN_to_AWS | neocp_obs_archive | 805075 | 2026-04-22 06:45:19.442797 | 2026-04-22 07:11:21.45993 |
| MPC_primarydb | neocp_prev_des | 72098 | 2026-04-22 02:53:05.231031 | 2026-04-22 07:11:21.686595 |
| MPC_mpcsbndb | neocp_prev_des | 72098 | 2026-04-22 02:53:05.231031 | 2026-04-22 07:11:21.834498 |
| SBN_to_AWS | neocp_prev_des | 72098 | 2026-04-22 02:53:05.231031 | 2026-04-22 07:11:21.936736 |
| MPC_primarydb | neocp_var | 58998 | 2026-04-22 06:45:19.520305 | 2026-04-22 07:11:22.057265 |
| MPC_mpcsbndb | neocp_var | 58998 | 2026-04-22 06:45:19.520305 | 2026-04-22 07:11:22.215983 |
| SBN_to_AWS | neocp_var | 58998 | 2026-04-22 06:45:19.520305 | 2026-04-22 07:11:22.326752 |
| MPC_primarydb | obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-22 07:11:22.470387 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-22 07:11:22.590868 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-22 07:11:22.679059 |
| MPC_primarydb | primary_objects | 1563356 | 2026-04-22 02:52:30.321806 | 2026-04-22 07:11:22.775297 |
| MPC_mpcsbndb | primary_objects | 1563356 | 2026-04-22 02:52:30.321806 | 2026-04-22 07:11:23.18072 |
| SBN_to_AWS | primary_objects | 1563356 | 2026-04-22 02:52:30.321806 | 2026-04-22 07:11:23.36972 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-22 07:11:24.947815 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-22 07:11:25.05767 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-22 07:11:25.143765 | |
| MPC_primarydb | obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 07:11:25.234166 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 07:11:25.665182 |
| SBN_to_AWS | obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 07:11:25.801581 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-22 07:11:25.984231 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-22 07:11:26.096502 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-22 07:11:26.184276 |
| MPC_primarydb | obs_alterations_unassociations | 570092 | 2026-04-22 02:10:05.959672 | 2026-04-22 07:11:26.281264 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570092 | 2026-04-22 02:10:05.959672 | 2026-04-22 07:11:26.540796 |
| SBN_to_AWS | obs_alterations_unassociations | 570092 | 2026-04-22 02:10:05.959672 | 2026-04-22 07:11:26.673548 |