Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-17 05:00:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222521 | 2026-06-16 12:22:18 | 2026-06-16 12:22:18 |
| isolated_tracklets | 50757805 | 2026-06-17 04:48:17 | 2026-06-17 04:48:17 |
| 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 | 524367141 | 2026-06-17 02:37:15 | 2026-06-17 02:37:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564318 | 2026-06-17 02:37:18 | 2026-06-17 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-06-15 13:51:53.518659 | 2026-06-17 04:48:31.749899 |
| neocp_events | 326560 | 2026-06-17 04:48:31.736285 | 2026-06-17 04:48:31.736285 |
| neocp_obs_archive | 816313 | 2026-06-17 04:48:31.72809 | 2026-06-17 04:48:31.72809 |
| neocp_obs | 256 | 2026-06-17 04:48:31.701396 | 2026-06-17 04:48:31.701396 |
| neocp_prev_des | 72756 | 2026-06-17 02:36:46.452217 | 2026-06-17 02:36:46.452217 |
| neocp_var | 72801 | 2026-06-17 04:48:31.80655 | 2026-06-17 04:48:31.80655 |
| current_identifications | 2079177 | 2026-06-17 02:36:15.727472 | 2026-06-17 02:36:54.862847 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589592 | 2026-06-17 02:36:15.666087 | 2026-06-17 02:36:15.666087 |
| obs_sbn | 541170631 | 2026-06-17 00:45:20.932182-04 | 2026-06-17 00:48:12.947743-04 |
| obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 18:11:20.217197 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589121 | 2026-06-16 18:10:19.539258 | 2026-06-16 18:10:19.539258 |
| mpc_orbits | 1554891 | 2021-02-03 23:19:02.250246 | 2026-06-17 04:46:09.510713 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541170549 | 2026-06-17 03:15:43.318723 | 2026-06-17 04:00:02.472639 |
| MPC_mpcsbndb | obs_sbn | 541170549 | 2026-06-17 03:15:43.318723 | 2026-06-17 04:00:21.239774 |
| SBN_to_AWS | obs_sbn | 541170549 | 2026-06-17 03:15:43.318723 | 2026-06-17 04:00:43.920803 |
| MPC_primarydb | obs_sbn | 541170543 | 2026-06-17 02:51:09.432327 | 2026-06-17 03:00:02.427247 |
| MPC_mpcsbndb | obs_sbn | 541170543 | 2026-06-17 02:51:09.432327 | 2026-06-17 03:00:15.01947 |
| SBN_to_AWS | obs_sbn | 541170543 | 2026-06-17 02:51:09.432327 | 2026-06-17 03:00:37.611444 |
| MPC_primarydb | current_identifications | 2079177 | 2026-06-17 02:36:54.862847 | 2026-06-17 03:30:08.538972 |
| MPC_mpcsbndb | current_identifications | 2079177 | 2026-06-17 02:36:54.862847 | 2026-06-17 03:30:09.440814 |
| SBN_to_AWS | current_identifications | 2079177 | 2026-06-17 02:36:54.862847 | 2026-06-17 03:30:09.596844 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-17 03:30:10.335889 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-17 03:30:10.443665 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-17 03:30:10.530549 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-17 03:30:10.629657 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-17 03:30:10.775654 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-17 03:30:10.875256 |
| MPC_primarydb | mpc_orbits | 1554891 | 2026-06-17 03:16:00.84032 | 2026-06-17 03:30:11.022237 |
| MPC_mpcsbndb | mpc_orbits | 1554891 | 2026-06-17 03:16:00.84032 | 2026-06-17 03:30:12.620954 |
| SBN_to_AWS | mpc_orbits | 1554891 | 2026-06-17 03:16:00.84032 | 2026-06-17 03:30:12.88394 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-17 03:30:17.492759 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-17 03:30:17.789132 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-17 03:30:17.926425 |
| MPC_primarydb | neocp_els | 28 | 2026-06-17 03:28:26.499753 | 2026-06-17 03:30:18.229092 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-06-17 03:28:26.499753 | 2026-06-17 03:30:18.337442 |
| SBN_to_AWS | neocp_els | 28 | 2026-06-17 03:28:26.499753 | 2026-06-17 03:30:18.424407 |
| MPC_primarydb | neocp_events | 326553 | 2026-06-17 03:28:26.458945 | 2026-06-17 03:30:18.51843 |
| MPC_mpcsbndb | neocp_events | 326553 | 2026-06-17 03:28:26.458945 | 2026-06-17 03:30:18.703203 |
| SBN_to_AWS | neocp_events | 326553 | 2026-06-17 03:28:26.458945 | 2026-06-17 03:30:18.820305 |
| MPC_primarydb | neocp_obs | 234 | 2026-06-17 03:28:26.376262 | 2026-06-17 03:30:18.980218 |
| MPC_mpcsbndb | neocp_obs | 234 | 2026-06-17 03:28:26.376262 | 2026-06-17 03:30:19.087825 |
| SBN_to_AWS | neocp_obs | 234 | 2026-06-17 03:28:26.376262 | 2026-06-17 03:30:19.174582 |
| MPC_primarydb | neocp_obs_archive | 816291 | 2026-06-17 03:28:26.417361 | 2026-06-17 03:30:19.270741 |
| MPC_mpcsbndb | neocp_obs_archive | 816291 | 2026-06-17 03:28:26.417361 | 2026-06-17 03:30:19.485096 |
| SBN_to_AWS | neocp_obs_archive | 816291 | 2026-06-17 03:28:26.417361 | 2026-06-17 03:30:19.6161 |
| MPC_primarydb | neocp_prev_des | 72756 | 2026-06-17 02:36:46.452217 | 2026-06-17 03:30:19.849013 |
| MPC_mpcsbndb | neocp_prev_des | 72756 | 2026-06-17 02:36:46.452217 | 2026-06-17 03:30:19.991025 |
| SBN_to_AWS | neocp_prev_des | 72756 | 2026-06-17 02:36:46.452217 | 2026-06-17 03:30:20.092592 |
| MPC_primarydb | neocp_var | 68801 | 2026-06-17 03:28:26.589978 | 2026-06-17 03:30:20.215436 |
| MPC_mpcsbndb | neocp_var | 68801 | 2026-06-17 03:28:26.589978 | 2026-06-17 03:30:20.36561 |
| SBN_to_AWS | neocp_var | 68801 | 2026-06-17 03:28:26.589978 | 2026-06-17 03:30:20.478398 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-17 03:30:20.619202 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-17 03:30:20.739584 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-17 03:30:20.827324 |
| MPC_primarydb | primary_objects | 1589592 | 2026-06-17 02:36:15.666087 | 2026-06-17 03:30:20.922913 |
| MPC_mpcsbndb | primary_objects | 1589592 | 2026-06-17 02:36:15.666087 | 2026-06-17 03:30:21.375062 |
| SBN_to_AWS | primary_objects | 1589592 | 2026-06-17 02:36:15.666087 | 2026-06-17 03:30:21.560271 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-17 03:30:23.172894 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-17 03:30:23.281354 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-17 03:30:23.368202 | |
| MPC_primarydb | obs_alterations_deletions | 1797349 | 2026-06-16 17:59:57.157296 | 2026-06-17 03:30:23.458555 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797349 | 2026-06-16 17:59:57.157296 | 2026-06-17 03:30:23.944117 |
| SBN_to_AWS | obs_alterations_deletions | 1797349 | 2026-06-16 17:59:57.157296 | 2026-06-17 03:30:24.09234 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-17 03:30:24.492276 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-17 03:30:24.603491 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-17 03:30:24.691642 |