Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-15 22:00:02 (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 | 12757 | 2026-07-15 21:37:08 | 2026-07-15 21:37:08 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50778428 | 2026-07-15 21:58:18 | 2026-07-15 21:58:18 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524393957 | 2026-07-15 21:37:05 | 2026-07-15 21:37:05 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568470 | 2026-07-15 20:19:23 | 2026-07-15 21:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-07-15 07:19:02.953236 | 2026-07-15 21:43:29.024744 |
| neocp_events | 329090 | 2026-07-15 21:43:28.984022 | 2026-07-15 21:43:28.984022 |
| neocp_obs_archive | 821240 | 2026-07-15 21:43:28.942555 | 2026-07-15 21:43:28.942555 |
| neocp_obs | 274 | 2026-07-15 21:43:28.901268 | 2026-07-15 21:43:28.901268 |
| neocp_prev_des | 73071 | 2026-07-15 20:18:43.978696 | 2026-07-15 20:18:43.978696 |
| neocp_var | 68028 | 2026-07-15 21:43:29.115523 | 2026-07-15 21:43:29.115523 |
| current_identifications | 2083134 | 2026-07-15 21:28:02.458722 | 2026-07-15 21:28:34.619645 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593216 | 2026-07-15 20:16:36.457596 | 2026-07-15 20:16:36.457596 |
| obs_sbn | 543293663 | 2026-07-15 18:02:57.709249-04 | 2026-07-15 18:03:17.640121-04 |
| obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-14 22:12:13.150667 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 18:11:09.254792 |
| mpc_orbits | 1558575 | 2021-02-04 02:41:44.028202 | 2026-07-15 22:03:17.640121 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4385 | 2026-07-15 21:30:14.120474 | 2026-07-15 21:30:14.120474 |
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 | 543293502 | 2026-07-15 20:56:11.368612 | 2026-07-15 21:00:02.472425 |
| MPC_mpcsbndb | obs_sbn | 543293497 | 2026-07-15 20:56:11.368612 | 2026-07-15 21:00:15.791264 |
| SBN_to_AWS | obs_sbn | 543293497 | 2026-07-15 20:56:11.368612 | 2026-07-15 21:00:39.806917 |
| MPC_primarydb | current_identifications | 2083134 | 2026-07-15 21:28:34.619645 | 2026-07-15 21:31:16.241069 |
| MPC_mpcsbndb | current_identifications | 2083134 | 2026-07-15 21:28:34.619645 | 2026-07-15 21:31:18.860804 |
| SBN_to_AWS | current_identifications | 2083134 | 2026-07-15 21:28:34.619645 | 2026-07-15 21:31:18.988674 |
| MPC_primarydb | comet_names | 4385 | 2026-07-15 21:30:14.120474 | 2026-07-15 21:31:19.710277 |
| MPC_mpcsbndb | comet_names | 4385 | 2026-07-15 21:30:14.120474 | 2026-07-15 21:31:19.799695 |
| SBN_to_AWS | comet_names | 4385 | 2026-07-15 21:30:14.120474 | 2026-07-15 21:31:19.861298 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 21:31:19.934317 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 21:31:20.062197 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 21:31:20.136389 |
| MPC_primarydb | mpc_orbits | 1558575 | 2026-07-15 21:26:12.232181 | 2026-07-15 21:31:20.262996 |
| MPC_mpcsbndb | mpc_orbits | 1558575 | 2026-07-15 21:26:12.232181 | 2026-07-15 21:31:21.847791 |
| SBN_to_AWS | mpc_orbits | 1558575 | 2026-07-15 21:26:12.232181 | 2026-07-15 21:31:22.014098 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 21:31:26.506428 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 21:31:26.855153 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 21:31:26.959005 |
| MPC_primarydb | neocp_els | 28 | 2026-07-15 20:49:37.820893 | 2026-07-15 21:31:27.234229 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-07-15 20:49:37.820893 | 2026-07-15 21:31:27.322392 |
| SBN_to_AWS | neocp_els | 28 | 2026-07-15 20:49:37.820893 | 2026-07-15 21:31:27.384061 |
| MPC_primarydb | neocp_events | 329089 | 2026-07-15 20:49:37.779015 | 2026-07-15 21:31:27.455157 |
| MPC_mpcsbndb | neocp_events | 329089 | 2026-07-15 20:49:37.779015 | 2026-07-15 21:31:27.614838 |
| SBN_to_AWS | neocp_events | 329089 | 2026-07-15 20:49:37.779015 | 2026-07-15 21:31:27.705362 |
| MPC_primarydb | neocp_obs | 270 | 2026-07-15 20:49:37.696302 | 2026-07-15 21:31:27.839992 |
| MPC_mpcsbndb | neocp_obs | 270 | 2026-07-15 20:49:37.696302 | 2026-07-15 21:31:27.927092 |
| SBN_to_AWS | neocp_obs | 270 | 2026-07-15 20:49:37.696302 | 2026-07-15 21:31:27.988793 |
| MPC_primarydb | neocp_obs_archive | 821236 | 2026-07-15 20:49:37.737063 | 2026-07-15 21:31:28.062715 |
| MPC_mpcsbndb | neocp_obs_archive | 821236 | 2026-07-15 20:49:37.737063 | 2026-07-15 21:31:28.298161 |
| SBN_to_AWS | neocp_obs_archive | 821236 | 2026-07-15 20:49:37.737063 | 2026-07-15 21:31:28.396541 |
| MPC_primarydb | neocp_prev_des | 73071 | 2026-07-15 20:18:43.978696 | 2026-07-15 21:31:28.606471 |
| MPC_mpcsbndb | neocp_prev_des | 73071 | 2026-07-15 20:18:43.978696 | 2026-07-15 21:31:28.730652 |
| SBN_to_AWS | neocp_prev_des | 73071 | 2026-07-15 20:18:43.978696 | 2026-07-15 21:31:28.807145 |
| MPC_primarydb | neocp_var | 68028 | 2026-07-15 20:49:37.912658 | 2026-07-15 21:31:28.90412 |
| MPC_mpcsbndb | neocp_var | 68028 | 2026-07-15 20:49:37.912658 | 2026-07-15 21:31:29.034002 |
| SBN_to_AWS | neocp_var | 68028 | 2026-07-15 20:49:37.912658 | 2026-07-15 21:31:29.122172 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 21:31:29.217473 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 21:31:29.319898 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 21:31:29.382708 |
| MPC_primarydb | primary_objects | 1593216 | 2026-07-15 20:16:36.457596 | 2026-07-15 21:31:29.453736 |
| MPC_mpcsbndb | primary_objects | 1593216 | 2026-07-15 20:16:36.457596 | 2026-07-15 21:31:29.92701 |
| SBN_to_AWS | primary_objects | 1593216 | 2026-07-15 20:16:36.457596 | 2026-07-15 21:31:30.08201 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-15 21:31:31.668752 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-15 21:31:31.755517 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-15 21:31:31.81698 | |
| MPC_primarydb | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 21:31:31.882741 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 21:31:32.522183 |
| SBN_to_AWS | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 21:31:32.626891 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 21:31:32.843248 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 21:31:32.93945 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 21:31:33.002546 |
| MPC_primarydb | obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 21:31:33.074318 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 21:31:33.351753 |
| SBN_to_AWS | obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 21:31:33.448636 |