Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-13 16:40:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222479 | 2026-06-13 12:18:28 | 2026-06-13 12:18:28 |
| isolated_tracklets | 50755328 | 2026-06-13 16:18:27 | 2026-06-13 16:18:27 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363834 | 2026-06-13 15:16:42 | 2026-06-13 15:16:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564243 | 2015-06-16 14:18:35 | 2026-06-13 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 51 | 2026-06-13 12:42:00.745879 | 2026-06-13 16:43:18.639859 |
| neocp_events | 326180 | 2026-06-13 16:43:18.636732 | 2026-06-13 16:43:18.636732 |
| neocp_obs_archive | 815602 | 2026-06-13 16:43:18.630906 | 2026-06-13 16:43:18.630906 |
| neocp_obs | 426 | 2026-06-13 16:43:18.624349 | 2026-06-13 16:43:18.624349 |
| neocp_prev_des | 72697 | 2026-06-13 13:45:42.24626 | 2026-06-13 13:45:42.24626 |
| neocp_var | 112192 | 2026-06-13 16:43:18.680097 | 2026-06-13 16:43:18.680097 |
| current_identifications | 2079086 | 2020-07-30 16:10:12.677508 | 2026-06-13 15:16:21.602521 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589522 | 2026-06-13 14:12:38.952766 | 2026-06-13 14:12:38.952766 |
| obs_sbn | 540751408 | 2026-06-13 12:38:21.109819-04 | 2026-06-13 12:43:37.060533-04 |
| obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 05:54:50.316657 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588803 | 2026-06-13 14:10:07.098021 | 2026-06-13 14:10:07.098021 |
| mpc_orbits | 1554813 | 2021-02-04 02:04:35.788353 | 2026-06-13 16:43:37.060533 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540711961 | 2026-06-13 15:58:25.907423 | 2026-06-13 16:00:02.360056 |
| MPC_mpcsbndb | obs_sbn | 540711961 | 2026-06-13 15:58:25.907423 | 2026-06-13 16:00:14.21808 |
| SBN_to_AWS | obs_sbn | 540711961 | 2026-06-13 15:58:25.907423 | 2026-06-13 16:00:58.768799 |
| MPC_primarydb | current_identifications | 2079086 | 2026-06-13 15:16:21.602521 | 2026-06-13 16:30:24.934377 |
| MPC_mpcsbndb | current_identifications | 2079086 | 2026-06-13 15:16:21.602521 | 2026-06-13 16:30:25.920151 |
| SBN_to_AWS | current_identifications | 2079086 | 2026-06-13 15:16:21.602521 | 2026-06-13 16:30:26.092571 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 16:30:26.844982 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 16:30:26.94678 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 16:30:27.035618 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 16:30:27.134257 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 16:30:27.311481 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 16:30:27.414016 |
| MPC_primarydb | mpc_orbits | 1554813 | 2026-06-13 16:30:26.680163 | 2026-06-13 16:30:27.563422 |
| MPC_mpcsbndb | mpc_orbits | 1554813 | 2026-06-13 16:30:28.823244 | 2026-06-13 16:30:29.512492 |
| SBN_to_AWS | mpc_orbits | 1554813 | 2026-06-13 16:30:28.3841 | 2026-06-13 16:30:30.094457 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 16:30:32.099183 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 16:30:32.469715 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 16:30:32.60845 |
| MPC_primarydb | neocp_els | 51 | 2026-06-13 16:26:17.031259 | 2026-06-13 16:30:32.918718 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-06-13 16:26:17.031259 | 2026-06-13 16:30:33.01929 |
| SBN_to_AWS | neocp_els | 51 | 2026-06-13 16:26:17.031259 | 2026-06-13 16:30:33.105802 |
| MPC_primarydb | neocp_events | 326175 | 2026-06-13 16:26:17.178904 | 2026-06-13 16:30:33.199239 |
| MPC_mpcsbndb | neocp_events | 326175 | 2026-06-13 16:26:17.178904 | 2026-06-13 16:30:33.408001 |
| SBN_to_AWS | neocp_events | 326175 | 2026-06-13 16:26:17.178904 | 2026-06-13 16:30:33.536224 |
| MPC_primarydb | neocp_obs | 416 | 2026-06-13 16:25:56.484971 | 2026-06-13 16:30:33.692044 |
| MPC_mpcsbndb | neocp_obs | 416 | 2026-06-13 16:25:56.484971 | 2026-06-13 16:30:33.792717 |
| SBN_to_AWS | neocp_obs | 416 | 2026-06-13 16:25:56.484971 | 2026-06-13 16:30:33.879352 |
| MPC_primarydb | neocp_obs_archive | 815592 | 2026-06-13 16:25:56.491013 | 2026-06-13 16:30:33.97564 |
| MPC_mpcsbndb | neocp_obs_archive | 815592 | 2026-06-13 16:25:56.491013 | 2026-06-13 16:30:34.230837 |
| SBN_to_AWS | neocp_obs_archive | 815592 | 2026-06-13 16:25:56.491013 | 2026-06-13 16:30:34.377727 |
| MPC_primarydb | neocp_prev_des | 72697 | 2026-06-13 13:45:42.24626 | 2026-06-13 16:30:34.616602 |
| MPC_mpcsbndb | neocp_prev_des | 72697 | 2026-06-13 13:45:42.24626 | 2026-06-13 16:30:34.755799 |
| SBN_to_AWS | neocp_prev_des | 72697 | 2026-06-13 13:45:42.24626 | 2026-06-13 16:30:34.860184 |
| MPC_primarydb | neocp_var | 112192 | 2026-06-13 16:26:17.058007 | 2026-06-13 16:30:34.9847 |
| MPC_mpcsbndb | neocp_var | 112192 | 2026-06-13 16:26:17.058007 | 2026-06-13 16:30:35.13474 |
| SBN_to_AWS | neocp_var | 112192 | 2026-06-13 16:26:17.058007 | 2026-06-13 16:30:35.256537 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 16:30:35.481063 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 16:30:35.599753 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 16:30:35.688676 |
| MPC_primarydb | primary_objects | 1589522 | 2026-06-13 14:12:38.952766 | 2026-06-13 16:30:35.784074 |
| MPC_mpcsbndb | primary_objects | 1589522 | 2026-06-13 14:12:38.952766 | 2026-06-13 16:30:36.542837 |
| SBN_to_AWS | primary_objects | 1589522 | 2026-06-13 14:12:38.952766 | 2026-06-13 16:30:36.776345 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-13 16:30:38.404231 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-13 16:30:38.503655 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-13 16:30:38.590305 | |
| MPC_primarydb | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 16:30:38.680838 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 16:30:39.279485 |
| SBN_to_AWS | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 16:30:39.442384 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 16:30:39.798967 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 16:30:39.905185 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 16:30:39.998951 |
| MPC_primarydb | obs_alterations_unassociations | 588803 | 2026-06-13 14:10:07.098021 | 2026-06-13 16:30:40.096369 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588803 | 2026-06-13 14:10:07.098021 | 2026-06-13 16:30:40.423263 |
| SBN_to_AWS | obs_alterations_unassociations | 588803 | 2026-06-13 14:10:07.098021 | 2026-06-13 16:30:40.547076 |