Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-12 20:10:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790323 | 2026-09-12 18:08:16 | 2026-09-12 18:08:16 |
| 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 | 524459495 | 2026-09-12 19:09:22 | 2026-09-12 19:09:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578810 | 2026-09-12 19:09:26 | 2026-09-12 20:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 109 | 2026-09-11 20:04:23.898297 | 2026-09-12 19:53:42.43853 |
| neocp_events | 336773 | 2026-09-12 19:53:42.431508 | 2026-09-12 19:53:42.431508 |
| neocp_obs_archive | 834363 | 2026-09-12 19:53:42.42582 | 2026-09-12 19:53:42.42582 |
| neocp_obs | 993 | 2026-09-12 19:53:42.409563 | 2026-09-12 19:53:42.409563 |
| neocp_prev_des | 73963 | 2026-09-12 19:08:29.700141 | 2026-09-12 19:08:29.700141 |
| neocp_var | 233077 | 2026-09-12 19:53:42.509312 | 2026-09-12 19:53:42.509312 |
| current_identifications | 2093971 | 2026-09-12 20:12:37.325122 | 2026-09-12 20:13:22.836917 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603467 | 2026-09-12 20:12:37.299764 | 2026-09-12 20:12:37.299764 |
| obs_sbn | 553542480 | 2026-09-06 07:36:26.889618-04 | 2026-09-12 16:12:39.851937-04 |
| obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 21:02:59.285439 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605426 | 2026-09-12 18:10:08.367709 | 2026-09-12 18:10:08.367709 |
| mpc_orbits | 1569270 | 2026-09-12 20:13:34.915458 | 2026-09-12 20:13:34.915458 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553542436 | 2026-09-12 19:59:10.366862 | 2026-09-12 20:00:02.85001 |
| MPC_mpcsbndb | obs_sbn | 553542436 | 2026-09-12 19:59:10.366862 | 2026-09-12 20:00:15.963977 |
| SBN_to_AWS | obs_sbn | 553542436 | 2026-09-12 20:00:28.434384 | 2026-09-12 20:00:39.464889 |
| MPC_primarydb | current_identifications | 2093969 | 2026-09-12 20:10:56.195868 | 2026-09-12 20:11:18.715945 |
| MPC_mpcsbndb | current_identifications | 2093969 | 2026-09-12 20:10:56.195868 | 2026-09-12 20:11:21.270522 |
| SBN_to_AWS | current_identifications | 2093969 | 2026-09-12 20:10:56.195868 | 2026-09-12 20:11:21.429253 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 20:11:22.218126 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 20:11:22.333187 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 20:11:22.426013 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 20:11:22.530381 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 20:11:22.698613 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 20:11:22.805207 |
| MPC_primarydb | mpc_orbits | 1569268 | 2026-09-12 20:11:18.473222 | 2026-09-12 20:11:23.010418 |
| MPC_mpcsbndb | mpc_orbits | 1569268 | 2026-09-12 20:11:18.473222 | 2026-09-12 20:11:24.672727 |
| SBN_to_AWS | mpc_orbits | 1569268 | 2026-09-12 20:11:18.473222 | 2026-09-12 20:11:24.881293 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 20:11:27.055039 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 20:11:27.356153 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 20:11:27.493764 |
| MPC_primarydb | neocp_els | 109 | 2026-09-12 19:53:42.43853 | 2026-09-12 20:11:27.793552 |
| MPC_mpcsbndb | neocp_els | 109 | 2026-09-12 19:53:42.43853 | 2026-09-12 20:11:27.905118 |
| SBN_to_AWS | neocp_els | 109 | 2026-09-12 19:53:42.43853 | 2026-09-12 20:11:27.996855 |
| MPC_primarydb | neocp_events | 336773 | 2026-09-12 19:53:42.431508 | 2026-09-12 20:11:28.096866 |
| MPC_mpcsbndb | neocp_events | 336773 | 2026-09-12 19:53:42.431508 | 2026-09-12 20:11:28.283738 |
| SBN_to_AWS | neocp_events | 336773 | 2026-09-12 19:53:42.431508 | 2026-09-12 20:11:28.402282 |
| MPC_primarydb | neocp_obs | 993 | 2026-09-12 19:53:42.409563 | 2026-09-12 20:11:28.567986 |
| MPC_mpcsbndb | neocp_obs | 993 | 2026-09-12 19:53:42.409563 | 2026-09-12 20:11:28.680789 |
| SBN_to_AWS | neocp_obs | 993 | 2026-09-12 19:53:42.409563 | 2026-09-12 20:11:28.77353 |
| MPC_primarydb | neocp_obs_archive | 834363 | 2026-09-12 19:53:42.42582 | 2026-09-12 20:11:28.876964 |
| MPC_mpcsbndb | neocp_obs_archive | 834363 | 2026-09-12 19:53:42.42582 | 2026-09-12 20:11:29.069927 |
| SBN_to_AWS | neocp_obs_archive | 834363 | 2026-09-12 19:53:42.42582 | 2026-09-12 20:11:29.197619 |
| MPC_primarydb | neocp_prev_des | 73963 | 2026-09-12 19:08:29.700141 | 2026-09-12 20:11:29.453162 |
| MPC_mpcsbndb | neocp_prev_des | 73963 | 2026-09-12 19:08:29.700141 | 2026-09-12 20:11:29.600889 |
| SBN_to_AWS | neocp_prev_des | 73963 | 2026-09-12 19:08:29.700141 | 2026-09-12 20:11:29.707423 |
| MPC_primarydb | neocp_var | 233077 | 2026-09-12 19:53:42.509312 | 2026-09-12 20:11:29.835002 |
| MPC_mpcsbndb | neocp_var | 233077 | 2026-09-12 19:53:42.509312 | 2026-09-12 20:11:30.024589 |
| SBN_to_AWS | neocp_var | 233077 | 2026-09-12 19:53:42.509312 | 2026-09-12 20:11:30.148162 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 20:11:30.399895 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 20:11:30.529954 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 20:11:30.62272 |
| MPC_primarydb | primary_objects | 1603466 | 2026-09-12 20:11:25.205782 | 2026-09-12 20:11:30.725716 |
| MPC_mpcsbndb | primary_objects | 1603466 | 2026-09-12 20:11:25.205782 | 2026-09-12 20:11:31.118214 |
| SBN_to_AWS | primary_objects | 1603466 | 2026-09-12 20:11:25.205782 | 2026-09-12 20:11:31.29597 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-12 20:11:32.964972 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-12 20:11:33.080708 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-12 20:11:33.172727 | |
| MPC_primarydb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 20:11:33.268749 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 20:11:33.928221 |
| SBN_to_AWS | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 20:11:34.088708 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 20:11:34.4744 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 20:11:34.593211 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 20:11:34.686078 |
| MPC_primarydb | obs_alterations_unassociations | 605426 | 2026-09-12 18:10:08.367709 | 2026-09-12 20:11:34.788858 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605426 | 2026-09-12 18:10:08.367709 | 2026-09-12 20:11:35.058112 |
| SBN_to_AWS | obs_alterations_unassociations | 605426 | 2026-09-12 18:10:08.367709 | 2026-09-12 20:11:35.185436 |