Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-10 17:00:01 (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 | 12845 | 2014-02-10 15:54:12 | 2026-10-09 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790949 | 2026-10-10 14:18:52 | 2026-10-10 14:18:52 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524495684 | 2026-10-10 16:51:43 | 2026-10-10 16:51:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1586229 | 2026-10-10 16:51:47 | 2026-10-10 17:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 99 | 2026-10-10 13:24:49.866228 | 2026-10-10 17:03:22.652996 |
| neocp_events | 343435 | 2026-10-10 17:03:22.637979 | 2026-10-10 17:03:22.637979 |
| neocp_obs_archive | 847163 | 2026-10-10 17:03:22.595766 | 2026-10-10 17:03:22.595766 |
| neocp_obs | 1241 | 2026-10-10 17:03:22.511355 | 2026-10-10 17:03:22.511355 |
| neocp_prev_des | 74746 | 2026-10-10 16:49:47.273947 | 2026-10-10 16:49:47.273947 |
| neocp_var | 179417 | 2026-10-10 17:03:22.751863 | 2026-10-10 17:03:22.751863 |
| current_identifications | 2101225 | 2026-10-10 16:59:17.746257 | 2026-10-10 17:00:22.282846 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1610721 | 2026-10-10 16:59:17.721826 | 2026-10-10 16:59:17.721826 |
| obs_sbn | 557383343 | 2019-06-09 15:44:19-04 | 2026-10-10 13:07:37.774046-04 |
| obs_alterations_deletions | 3461265 | 2026-10-10 05:01:16.747397 | 2026-10-10 05:01:16.747397 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608059 | 2026-10-10 02:10:13.802355 | 2026-10-10 02:10:13.802355 |
| mpc_orbits | 1576602 | 2024-03-16 14:23:38.276456 | 2026-10-10 17:07:59.369873 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-09 15:41:17.672021 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 557317616 | 2026-10-10 16:00:00.41587 | 2026-10-10 16:00:02.758001 |
| MPC_mpcsbndb | obs_sbn | 557319271 | 2026-10-10 16:01:15.193502 | 2026-10-10 16:01:17.908296 |
| SBN_to_AWS | obs_sbn | 557320332 | 2026-10-10 16:02:00.09815 | 2026-10-10 16:02:02.916135 |
| MPC_primarydb | current_identifications | 2101214 | 2026-10-10 15:58:03.952329 | 2026-10-10 16:15:18.326098 |
| MPC_mpcsbndb | current_identifications | 2101214 | 2026-10-10 15:58:03.952329 | 2026-10-10 16:15:26.701951 |
| SBN_to_AWS | current_identifications | 2101214 | 2026-10-10 15:58:03.952329 | 2026-10-10 16:15:26.873196 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-10 16:15:27.661519 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-10 16:15:27.777904 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-10 16:15:27.857111 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-10 16:15:27.946939 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-10 16:15:28.108852 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-10 16:15:28.213297 |
| MPC_primarydb | mpc_orbits | 1576591 | 2026-10-10 16:15:27.615063 | 2026-10-10 16:15:28.408608 |
| MPC_mpcsbndb | mpc_orbits | 1576591 | 2026-10-10 16:15:37.842174 | 2026-10-10 16:15:39.767897 |
| SBN_to_AWS | mpc_orbits | 1576591 | 2026-10-10 16:15:37.842174 | 2026-10-10 16:15:40.233069 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-10 16:15:41.998207 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-10 16:15:42.53528 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-10 16:15:42.67267 |
| MPC_primarydb | neocp_els | 100 | 2026-10-10 15:57:30.104061 | 2026-10-10 16:15:42.963739 |
| MPC_mpcsbndb | neocp_els | 100 | 2026-10-10 15:57:30.104061 | 2026-10-10 16:15:43.073715 |
| SBN_to_AWS | neocp_els | 100 | 2026-10-10 15:57:30.104061 | 2026-10-10 16:15:43.155594 |
| MPC_primarydb | neocp_events | 343431 | 2026-10-10 16:00:58.209403 | 2026-10-10 16:15:43.241658 |
| MPC_mpcsbndb | neocp_events | 343431 | 2026-10-10 16:00:58.209403 | 2026-10-10 16:15:43.477976 |
| SBN_to_AWS | neocp_events | 343431 | 2026-10-10 16:00:58.209403 | 2026-10-10 16:15:43.602244 |
| MPC_primarydb | neocp_obs | 1241 | 2026-10-10 15:57:30.061156 | 2026-10-10 16:15:43.765452 |
| MPC_mpcsbndb | neocp_obs | 1241 | 2026-10-10 15:57:30.061156 | 2026-10-10 16:15:43.876939 |
| SBN_to_AWS | neocp_obs | 1241 | 2026-10-10 15:57:30.061156 | 2026-10-10 16:15:43.957359 |
| MPC_primarydb | neocp_obs_archive | 847153 | 2026-10-10 15:57:30.079816 | 2026-10-10 16:15:44.047034 |
| MPC_mpcsbndb | neocp_obs_archive | 847153 | 2026-10-10 15:57:30.079816 | 2026-10-10 16:15:44.403454 |
| SBN_to_AWS | neocp_obs_archive | 847153 | 2026-10-10 15:57:30.079816 | 2026-10-10 16:15:44.54515 |
| MPC_primarydb | neocp_prev_des | 74745 | 2026-10-10 16:00:58.133429 | 2026-10-10 16:15:44.798283 |
| MPC_mpcsbndb | neocp_prev_des | 74745 | 2026-10-10 16:00:58.133429 | 2026-10-10 16:15:44.957983 |
| SBN_to_AWS | neocp_prev_des | 74745 | 2026-10-10 16:00:58.133429 | 2026-10-10 16:15:45.05331 |
| MPC_primarydb | neocp_var | 181417 | 2026-10-10 15:57:30.148085 | 2026-10-10 16:15:45.167173 |
| MPC_mpcsbndb | neocp_var | 181417 | 2026-10-10 15:57:30.148085 | 2026-10-10 16:15:45.354179 |
| SBN_to_AWS | neocp_var | 181417 | 2026-10-10 15:57:30.148085 | 2026-10-10 16:15:45.465543 |
| MPC_primarydb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-10 16:15:45.625048 |
| MPC_mpcsbndb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-10 16:15:45.782514 |
| SBN_to_AWS | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-10 16:15:45.869417 |
| MPC_primarydb | primary_objects | 1610710 | 2026-10-10 15:37:40.642011 | 2026-10-10 16:15:45.962153 |
| MPC_mpcsbndb | primary_objects | 1610710 | 2026-10-10 15:37:40.642011 | 2026-10-10 16:15:46.880414 |
| SBN_to_AWS | primary_objects | 1610710 | 2026-10-10 15:37:40.642011 | 2026-10-10 16:15:47.085758 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-10 16:15:48.728732 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-10 16:15:48.828188 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-10 16:15:48.906972 | |
| MPC_primarydb | obs_alterations_deletions | 3461265 | 2026-10-10 05:01:16.747397 | 2026-10-10 16:15:48.988347 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461265 | 2026-10-10 05:01:16.747397 | 2026-10-10 16:15:55.409184 |
| SBN_to_AWS | obs_alterations_deletions | 3461265 | 2026-10-10 05:01:16.747397 | 2026-10-10 16:15:55.600514 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-10 16:15:55.980773 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-10 16:15:56.097965 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-10 16:15:56.178275 |
| MPC_primarydb | obs_alterations_unassociations | 608059 | 2026-10-10 02:10:13.802355 | 2026-10-10 16:15:56.266134 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608059 | 2026-10-10 02:10:13.802355 | 2026-10-10 16:15:56.59917 |
| SBN_to_AWS | obs_alterations_unassociations | 608059 | 2026-10-10 02:10:13.802355 | 2026-10-10 16:15:56.728299 |