Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-09 20:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 217985 | 2026-03-09 12:35:00 | 2026-03-09 12:35:00 |
| isolated_tracklets | 49820817 | 2026-03-09 18:58:16 | 2026-03-09 18:58:16 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511991242 | 2026-03-09 20:48:04 | 2026-03-09 20:48:04 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534614 | 2026-03-09 20:48:08 | 2026-03-09 20:48:08 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 71 | 2026-03-07 20:48:28.609764 | 2026-03-09 20:53:44.278229 |
| neocp_events | 314535 | 2026-03-09 20:53:44.51151 | 2026-03-09 20:53:44.51151 |
| neocp_obs_archive | 787728 | 2026-03-09 20:53:44.236301 | 2026-03-09 20:53:44.236301 |
| neocp_obs | 1488 | 2026-03-09 20:53:44.194989 | 2026-03-09 20:53:44.194989 |
| neocp_prev_des | 71363 | 2026-03-09 20:47:18.863091 | 2026-03-09 20:47:18.863091 |
| neocp_var | 137749 | 2026-03-09 20:53:44.369757 | 2026-03-09 20:53:44.369757 |
| current_identifications | 2047354 | 2026-03-09 20:46:23.779348 | 2026-03-09 20:47:32.245829 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560002 | 2026-03-09 20:46:23.730727 | 2026-03-09 20:46:23.730727 |
| obs_sbn | 531194535 | 2026-03-09 16:53:44.654695-04 | 2026-03-09 16:54:13.033622-04 |
| obs_alterations_deletions | 1494310 | 2026-03-09 17:21:51.051025 | 2026-03-09 17:21:51.051025 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563409 | 2026-03-09 20:15:41.111429 | 2026-03-09 20:15:41.111429 |
| mpc_orbits | 1517030 | 2021-02-03 22:58:18.410512 | 2026-03-09 20:54:13.033622 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 531194476 | 2026-03-09 19:57:09.339129 | 2026-03-09 20:00:02.279619 |
| MPC_mpcsbndb | obs_sbn | 531194476 | 2026-03-09 19:57:09.339129 | 2026-03-09 20:00:15.657944 |
| SBN_to_AWS | obs_sbn | 531194479 | 2026-03-09 20:01:18.580747 | 2026-03-09 20:02:11.597964 |
| MPC_primarydb | current_identifications | 2047341 | 2026-03-09 20:11:01.441174 | 2026-03-09 20:11:04.570179 |
| MPC_mpcsbndb | current_identifications | 2047341 | 2026-03-09 20:11:01.441174 | 2026-03-09 20:11:05.242456 |
| SBN_to_AWS | current_identifications | 2047341 | 2026-03-09 20:11:01.441174 | 2026-03-09 20:11:05.907317 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 20:11:07.382053 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 20:11:07.491732 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 20:11:07.57539 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 20:11:07.668705 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 20:11:07.824021 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 20:11:07.920153 |
| MPC_primarydb | mpc_orbits | 1517016 | 2026-03-09 20:08:40.59319 | 2026-03-09 20:11:08.055711 |
| MPC_mpcsbndb | mpc_orbits | 1517016 | 2026-03-09 20:08:40.59319 | 2026-03-09 20:11:09.602165 |
| SBN_to_AWS | mpc_orbits | 1517016 | 2026-03-09 20:08:40.59319 | 2026-03-09 20:11:11.048129 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 20:11:14.804155 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 20:11:15.099044 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 20:11:15.236431 |
| MPC_primarydb | neocp_els | 73 | 2026-03-09 20:07:47.716715 | 2026-03-09 20:11:15.484761 |
| MPC_mpcsbndb | neocp_els | 73 | 2026-03-09 20:07:47.716715 | 2026-03-09 20:11:15.594913 |
| SBN_to_AWS | neocp_els | 73 | 2026-03-09 20:07:47.716715 | 2026-03-09 20:11:15.677815 |
| MPC_primarydb | neocp_events | 314523 | 2026-03-09 20:07:47.941214 | 2026-03-09 20:11:15.766786 |
| MPC_mpcsbndb | neocp_events | 314523 | 2026-03-09 20:07:47.941214 | 2026-03-09 20:11:15.949844 |
| SBN_to_AWS | neocp_events | 314523 | 2026-03-09 20:07:47.941214 | 2026-03-09 20:11:16.066693 |
| MPC_primarydb | neocp_obs | 1504 | 2026-03-09 20:07:47.634268 | 2026-03-09 20:11:16.208382 |
| MPC_mpcsbndb | neocp_obs | 1504 | 2026-03-09 20:07:47.634268 | 2026-03-09 20:11:16.311911 |
| SBN_to_AWS | neocp_obs | 1504 | 2026-03-09 20:07:47.634268 | 2026-03-09 20:11:16.394845 |
| MPC_primarydb | neocp_obs_archive | 787697 | 2026-03-09 20:07:47.675111 | 2026-03-09 20:11:16.487469 |
| MPC_mpcsbndb | neocp_obs_archive | 787697 | 2026-03-09 20:07:47.675111 | 2026-03-09 20:11:16.698118 |
| SBN_to_AWS | neocp_obs_archive | 787697 | 2026-03-09 20:07:47.675111 | 2026-03-09 20:11:16.838068 |
| MPC_primarydb | neocp_prev_des | 71360 | 2026-03-09 18:11:55.382011 | 2026-03-09 20:11:17.057775 |
| MPC_mpcsbndb | neocp_prev_des | 71360 | 2026-03-09 18:11:55.382011 | 2026-03-09 20:11:17.195942 |
| SBN_to_AWS | neocp_prev_des | 71360 | 2026-03-09 18:11:55.382011 | 2026-03-09 20:11:17.294376 |
| MPC_primarydb | neocp_var | 139749 | 2026-03-09 20:07:47.807257 | 2026-03-09 20:11:17.410087 |
| MPC_mpcsbndb | neocp_var | 139749 | 2026-03-09 20:07:47.807257 | 2026-03-09 20:11:17.577903 |
| SBN_to_AWS | neocp_var | 139749 | 2026-03-09 20:07:47.807257 | 2026-03-09 20:11:17.689449 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 20:11:17.841484 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 20:11:17.963024 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 20:11:18.047149 |
| MPC_primarydb | primary_objects | 1559989 | 2026-03-09 20:10:29.704101 | 2026-03-09 20:11:18.14059 |
| MPC_mpcsbndb | primary_objects | 1559989 | 2026-03-09 20:10:29.704101 | 2026-03-09 20:11:18.538806 |
| SBN_to_AWS | primary_objects | 1559989 | 2026-03-09 20:10:29.704101 | 2026-03-09 20:11:18.796008 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-09 20:11:20.395916 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-09 20:11:20.504806 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-09 20:11:20.585927 | |
| MPC_primarydb | obs_alterations_deletions | 1494310 | 2026-03-09 17:21:51.051025 | 2026-03-09 20:11:20.672248 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494310 | 2026-03-09 17:21:51.051025 | 2026-03-09 20:11:21.058721 |
| SBN_to_AWS | obs_alterations_deletions | 1494310 | 2026-03-09 17:21:51.051025 | 2026-03-09 20:11:21.203804 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 20:11:21.435393 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 20:11:21.546673 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 20:11:21.630966 |
| MPC_primarydb | obs_alterations_unassociations | 563406 | 2026-03-09 18:10:13.531288 | 2026-03-09 20:11:21.720536 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563406 | 2026-03-09 18:10:13.531288 | 2026-03-09 20:11:21.971537 |
| SBN_to_AWS | obs_alterations_unassociations | 563406 | 2026-03-09 18:10:13.531288 | 2026-03-09 20:11:22.095185 |