Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-18 10:30:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222531 | 2026-06-17 12:22:13 | 2026-06-17 12:22:13 |
| isolated_tracklets | 50758127 | 2026-06-18 10:05:25 | 2026-06-18 10:05:25 |
| 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 | 524368024 | 2026-06-18 08:23:48 | 2026-06-18 08:23:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564349 | 2026-06-18 08:07:03 | 2026-06-18 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-06-18 10:32:27.439338 | 2026-06-18 10:32:27.439338 |
| neocp_events | 326705 | 2026-06-18 10:32:27.526064 | 2026-06-18 10:32:27.526064 |
| neocp_obs_archive | 816587 | 2026-06-18 10:32:27.375414 | 2026-06-18 10:32:27.375414 |
| neocp_obs | 181 | 2026-06-18 10:32:27.365523 | 2026-06-18 10:32:27.365523 |
| neocp_prev_des | 72777 | 2026-06-18 10:05:26.415726 | 2026-06-18 10:05:26.415726 |
| neocp_var | 60492 | 2026-06-18 10:32:27.393217 | 2026-06-18 10:32:27.393217 |
| current_identifications | 2079206 | 2026-06-18 08:22:42.294088 | 2026-06-18 08:23:26.199999 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589596 | 2026-06-18 08:22:42.232108 | 2026-06-18 08:22:42.232108 |
| obs_sbn | 541202280 | 2021-10-05 13:04:28.976158-04 | 2026-06-18 06:30:43.556238-04 |
| obs_alterations_deletions | 1797409 | 2026-06-18 08:19:37.972989 | 2026-06-18 08:19:37.972989 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589292 | 2026-06-18 04:28:31.737308 | 2026-06-18 04:28:31.737308 |
| mpc_orbits | 1554900 | 2026-02-06 11:59:52.648014 | 2026-06-18 10:31:00.207296 |
| 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 | 541202273 | 2026-06-18 09:48:11.268152 | 2026-06-18 10:00:02.331383 |
| MPC_mpcsbndb | obs_sbn | 541202273 | 2026-06-18 09:48:11.268152 | 2026-06-18 10:00:37.867016 |
| SBN_to_AWS | obs_sbn | 541202273 | 2026-06-18 09:48:11.268152 | 2026-06-18 10:01:00.950143 |
| MPC_primarydb | current_identifications | 2079206 | 2026-06-18 08:23:26.199999 | 2026-06-18 10:30:35.169321 |
| MPC_mpcsbndb | current_identifications | 2079206 | 2026-06-18 08:23:26.199999 | 2026-06-18 10:30:39.43097 |
| SBN_to_AWS | current_identifications | 2079206 | 2026-06-18 08:23:26.199999 | 2026-06-18 10:30:39.597037 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 10:30:40.332976 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 10:30:40.444208 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 10:30:40.531762 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 10:30:40.632267 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 10:30:40.816721 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 10:30:40.918726 |
| MPC_primarydb | mpc_orbits | 1554900 | 2026-06-18 10:30:32.106543 | 2026-06-18 10:30:41.067029 |
| MPC_mpcsbndb | mpc_orbits | 1554900 | 2026-06-18 10:30:32.106543 | 2026-06-18 10:30:42.858115 |
| SBN_to_AWS | mpc_orbits | 1554900 | 2026-06-18 10:30:32.106543 | 2026-06-18 10:30:43.227181 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 10:30:47.641743 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 10:30:47.988029 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 10:30:48.121634 |
| MPC_primarydb | neocp_els | 23 | 2026-06-18 10:25:26.931047 | 2026-06-18 10:30:48.424179 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-18 10:25:26.931047 | 2026-06-18 10:30:48.533157 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-18 10:25:26.931047 | 2026-06-18 10:30:48.621093 |
| MPC_primarydb | neocp_events | 326703 | 2026-06-18 10:25:26.917164 | 2026-06-18 10:30:48.717103 |
| MPC_mpcsbndb | neocp_events | 326703 | 2026-06-18 10:25:26.917164 | 2026-06-18 10:30:48.912924 |
| SBN_to_AWS | neocp_events | 326703 | 2026-06-18 10:25:26.917164 | 2026-06-18 10:30:49.032264 |
| MPC_primarydb | neocp_obs | 177 | 2026-06-18 10:25:26.867753 | 2026-06-18 10:30:49.186854 |
| MPC_mpcsbndb | neocp_obs | 177 | 2026-06-18 10:25:26.867753 | 2026-06-18 10:30:49.294612 |
| SBN_to_AWS | neocp_obs | 177 | 2026-06-18 10:25:26.867753 | 2026-06-18 10:30:49.382403 |
| MPC_primarydb | neocp_obs_archive | 816583 | 2026-06-18 10:25:26.875082 | 2026-06-18 10:30:49.4802 |
| MPC_mpcsbndb | neocp_obs_archive | 816583 | 2026-06-18 10:25:26.875082 | 2026-06-18 10:30:49.732787 |
| SBN_to_AWS | neocp_obs_archive | 816583 | 2026-06-18 10:25:26.875082 | 2026-06-18 10:30:49.859751 |
| MPC_primarydb | neocp_prev_des | 72777 | 2026-06-18 10:05:26.415726 | 2026-06-18 10:30:50.098764 |
| MPC_mpcsbndb | neocp_prev_des | 72777 | 2026-06-18 10:05:26.415726 | 2026-06-18 10:30:50.240457 |
| SBN_to_AWS | neocp_prev_des | 72777 | 2026-06-18 10:05:26.415726 | 2026-06-18 10:30:50.344237 |
| MPC_primarydb | neocp_var | 58492 | 2026-06-18 10:25:27.022393 | 2026-06-18 10:30:50.465417 |
| MPC_mpcsbndb | neocp_var | 58492 | 2026-06-18 10:25:27.022393 | 2026-06-18 10:30:50.615003 |
| SBN_to_AWS | neocp_var | 58492 | 2026-06-18 10:25:27.022393 | 2026-06-18 10:30:50.721302 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 10:30:50.901019 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 10:30:51.026124 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 10:30:51.11475 |
| MPC_primarydb | primary_objects | 1589596 | 2026-06-18 08:22:42.232108 | 2026-06-18 10:30:51.212436 |
| MPC_mpcsbndb | primary_objects | 1589596 | 2026-06-18 08:22:42.232108 | 2026-06-18 10:30:51.946616 |
| SBN_to_AWS | primary_objects | 1589596 | 2026-06-18 08:22:42.232108 | 2026-06-18 10:30:52.121103 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-18 10:30:53.762815 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-18 10:30:53.871517 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-18 10:30:53.959042 | |
| MPC_primarydb | obs_alterations_deletions | 1797409 | 2026-06-18 08:19:37.972989 | 2026-06-18 10:30:54.051234 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797409 | 2026-06-18 08:19:37.972989 | 2026-06-18 10:30:54.633023 |
| SBN_to_AWS | obs_alterations_deletions | 1797409 | 2026-06-18 08:19:37.972989 | 2026-06-18 10:30:54.786992 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 10:30:55.190437 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 10:30:55.307015 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 10:30:55.396303 |
| MPC_primarydb | obs_alterations_unassociations | 589292 | 2026-06-18 04:28:31.737308 | 2026-06-18 10:30:55.493304 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589292 | 2026-06-18 04:28:31.737308 | 2026-06-18 10:30:55.780273 |
| SBN_to_AWS | obs_alterations_unassociations | 589292 | 2026-06-18 04:28:31.737308 | 2026-06-18 10:30:55.909303 |