Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-09 13:40:02 (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 | 50790166 | 2026-09-09 04:58:16 | 2026-09-09 04:58:16 |
| 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 | 524454301 | 2026-09-09 12:24:08 | 2026-09-09 12:24:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578461 | 2026-03-05 21:11:36 | 2026-09-09 13:02:10 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 91 | 2026-09-09 11:27:17.318069 | 2026-09-09 13:34:30.250386 |
| neocp_events | 336045 | 2026-09-09 13:34:30.243047 | 2026-09-09 13:34:30.243047 |
| neocp_obs_archive | 833085 | 2026-09-09 13:34:30.236237 | 2026-09-09 13:34:30.236237 |
| neocp_obs | 685 | 2026-09-09 13:34:30.206651 | 2026-09-09 13:34:30.206651 |
| neocp_prev_des | 73881 | 2026-09-09 13:31:00.988884 | 2026-09-09 13:31:00.988884 |
| neocp_var | 199584 | 2026-09-09 13:34:30.296849 | 2026-09-09 13:34:30.296849 |
| current_identifications | 2093534 | 2026-09-09 13:43:48.426747 | 2026-09-09 13:43:48.426747 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603030 | 2026-09-09 13:43:48.389756 | 2026-09-09 13:43:48.389756 |
| obs_sbn | 552575736 | 2026-08-25 01:29:50.493813-04 | 2026-09-09 09:43:48.201754-04 |
| obs_alterations_deletions | 3043974 | 2026-09-09 13:44:09.676486 | 2026-09-09 13:44:09.676486 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605251 | 2026-09-09 10:10:16.097365 | 2026-09-09 10:10:16.097365 |
| mpc_orbits | 1568828 | 2026-03-07 20:47:37.239979 | 2026-09-09 13:44:09.802441 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| 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 | 552547774 | 2026-09-09 12:26:46.794603 | 2026-09-09 13:00:02.079274 |
| MPC_mpcsbndb | obs_sbn | 552547774 | 2026-09-09 12:26:46.794603 | 2026-09-09 13:00:22.153535 |
| SBN_to_AWS | obs_sbn | 552547774 | 2026-09-09 12:26:46.794603 | 2026-09-09 13:01:02.437929 |
| MPC_primarydb | current_identifications | 2093523 | 2026-09-09 12:00:00.652826 | 2026-09-09 13:10:05.092552 |
| MPC_mpcsbndb | current_identifications | 2093523 | 2026-09-09 12:00:00.652826 | 2026-09-09 13:10:06.105842 |
| SBN_to_AWS | current_identifications | 2093523 | 2026-09-09 12:00:00.652826 | 2026-09-09 13:10:06.286376 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 13:10:07.061045 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 13:10:07.170855 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 13:10:07.262058 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 13:10:07.362767 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 13:10:07.541655 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 13:10:07.64965 |
| MPC_primarydb | mpc_orbits | 1568818 | 2026-09-09 12:39:12.985678 | 2026-09-09 13:10:07.852184 |
| MPC_mpcsbndb | mpc_orbits | 1568818 | 2026-09-09 12:39:12.985678 | 2026-09-09 13:10:09.95758 |
| SBN_to_AWS | mpc_orbits | 1568818 | 2026-09-09 12:39:12.985678 | 2026-09-09 13:10:10.686608 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 13:10:15.635182 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 13:10:15.99103 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 13:10:16.137859 |
| MPC_primarydb | neocp_els | 92 | 2026-09-09 13:06:35.440891 | 2026-09-09 13:10:16.435316 |
| MPC_mpcsbndb | neocp_els | 92 | 2026-09-09 13:06:35.440891 | 2026-09-09 13:10:16.550447 |
| SBN_to_AWS | neocp_els | 92 | 2026-09-09 13:06:35.440891 | 2026-09-09 13:10:16.640161 |
| MPC_primarydb | neocp_events | 336041 | 2026-09-09 13:06:35.430702 | 2026-09-09 13:10:16.736631 |
| MPC_mpcsbndb | neocp_events | 336041 | 2026-09-09 13:06:35.430702 | 2026-09-09 13:10:16.931519 |
| SBN_to_AWS | neocp_events | 336041 | 2026-09-09 13:06:35.430702 | 2026-09-09 13:10:17.056721 |
| MPC_primarydb | neocp_obs | 682 | 2026-09-09 13:06:35.419151 | 2026-09-09 13:10:17.218786 |
| MPC_mpcsbndb | neocp_obs | 682 | 2026-09-09 13:06:35.419151 | 2026-09-09 13:10:17.335781 |
| SBN_to_AWS | neocp_obs | 682 | 2026-09-09 13:06:35.419151 | 2026-09-09 13:10:17.426956 |
| MPC_primarydb | neocp_obs_archive | 833082 | 2026-09-09 13:06:35.427481 | 2026-09-09 13:10:17.529716 |
| MPC_mpcsbndb | neocp_obs_archive | 833082 | 2026-09-09 13:06:35.427481 | 2026-09-09 13:10:17.799506 |
| SBN_to_AWS | neocp_obs_archive | 833082 | 2026-09-09 13:06:35.427481 | 2026-09-09 13:10:17.944988 |
| MPC_primarydb | neocp_prev_des | 73880 | 2026-09-09 11:37:57.158672 | 2026-09-09 13:10:18.193193 |
| MPC_mpcsbndb | neocp_prev_des | 73880 | 2026-09-09 11:37:57.158672 | 2026-09-09 13:10:18.342408 |
| SBN_to_AWS | neocp_prev_des | 73880 | 2026-09-09 11:37:57.158672 | 2026-09-09 13:10:18.448375 |
| MPC_primarydb | neocp_var | 201584 | 2026-09-09 13:06:35.482078 | 2026-09-09 13:10:18.571668 |
| MPC_mpcsbndb | neocp_var | 201584 | 2026-09-09 13:06:35.482078 | 2026-09-09 13:10:18.757082 |
| SBN_to_AWS | neocp_var | 201584 | 2026-09-09 13:06:35.482078 | 2026-09-09 13:10:18.876039 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 13:10:19.13101 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 13:10:19.274029 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 13:10:19.365448 |
| MPC_primarydb | primary_objects | 1603019 | 2026-09-09 11:59:17.788919 | 2026-09-09 13:10:19.46341 |
| MPC_mpcsbndb | primary_objects | 1603019 | 2026-09-09 11:59:17.788919 | 2026-09-09 13:10:19.972481 |
| SBN_to_AWS | primary_objects | 1603019 | 2026-09-09 11:59:17.788919 | 2026-09-09 13:10:20.178256 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-09 13:10:21.859844 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-09 13:10:21.964347 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-09 13:10:22.053128 | |
| MPC_primarydb | obs_alterations_deletions | 3008334 | 2026-09-09 13:10:20.522003 | 2026-09-09 13:10:22.145207 |
| MPC_mpcsbndb | obs_alterations_deletions | 3008334 | 2026-09-09 13:10:20.522003 | 2026-09-09 13:10:22.996478 |
| SBN_to_AWS | obs_alterations_deletions | 3008334 | 2026-09-09 13:10:20.522003 | 2026-09-09 13:10:23.170781 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 13:10:23.589073 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 13:10:23.704837 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 13:10:23.797269 |
| MPC_primarydb | obs_alterations_unassociations | 605251 | 2026-09-09 10:10:16.097365 | 2026-09-09 13:10:23.898006 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605251 | 2026-09-09 10:10:16.097365 | 2026-09-09 13:10:24.198519 |
| SBN_to_AWS | obs_alterations_unassociations | 605251 | 2026-09-09 10:10:16.097365 | 2026-09-09 13:10:24.33691 |