Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-02 23:40:02 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49817175 | 2026-03-02 22:48:36 | 2026-03-02 22:48:36 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502514934 | 2026-03-02 22:19:20 | 2026-03-02 22:19:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536100 | 2025-03-24 13:57:19 | 2026-03-02 23:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 65 | 2026-02-03 15:31:03.146684 | 2026-03-02 23:21:23.287954 |
| neocp_events | 313626 | 2026-03-02 19:06:11.903904 | 2026-03-02 19:06:11.903904 |
| neocp_obs_archive | 785553 | 2026-03-02 19:06:11.721053 | 2026-03-02 19:06:11.721053 |
| neocp_obs | 1177 | 2026-03-02 19:06:11.714732 | 2026-03-02 19:06:11.714732 |
| neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 17:40:37.876043 |
| neocp_var | 124895 | 2026-03-02 19:06:11.757517 | 2026-03-02 19:06:11.757517 |
| current_identifications | 2047262 | 2026-03-02 22:26:17.764121 | 2026-03-02 22:26:48.293642 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562979 | 2026-03-02 22:26:17.704156 | 2026-03-02 22:26:17.704156 |
| obs_sbn | 530684511 | 2026-03-02 18:20:07.492743-05 | 2026-03-02 18:21:09.830293-05 |
| obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 07:56:28.229111 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 10:49:06.823472 |
| mpc_orbits | 1519411 | 2026-02-09 04:39:45.233152 | 2026-03-02 23:21:09.830293 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| 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 | 530684499 | 2026-03-02 22:56:09.07008 | 2026-03-02 23:00:02.513209 |
| MPC_mpcsbndb | obs_sbn | 530684499 | 2026-03-02 22:56:09.07008 | 2026-03-02 23:00:14.78243 |
| SBN_to_AWS | obs_sbn | 530684499 | 2026-03-02 22:56:09.07008 | 2026-03-02 23:00:39.366794 |
| MPC_primarydb | current_identifications | 2047262 | 2026-03-02 22:26:48.293642 | 2026-03-02 23:08:26.186607 |
| MPC_mpcsbndb | current_identifications | 2047262 | 2026-03-02 22:26:48.293642 | 2026-03-02 23:08:26.849118 |
| SBN_to_AWS | current_identifications | 2047262 | 2026-03-02 22:26:48.293642 | 2026-03-02 23:08:27.103571 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 23:08:28.565187 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 23:08:28.67029 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-02 23:08:28.750228 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 23:08:28.839751 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 23:08:28.993969 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-02 23:08:29.087908 |
| MPC_primarydb | mpc_orbits | 1519411 | 2026-03-02 22:56:09.07008 | 2026-03-02 23:08:29.178282 |
| MPC_mpcsbndb | mpc_orbits | 1519411 | 2026-03-02 22:56:09.07008 | 2026-03-02 23:08:30.702889 |
| SBN_to_AWS | mpc_orbits | 1519411 | 2026-03-02 22:56:09.07008 | 2026-03-02 23:08:30.947307 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 23:08:33.520602 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 23:08:33.800504 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-02 23:08:33.938451 |
| MPC_primarydb | neocp_els | 65 | 2026-03-02 22:21:22.71066 | 2026-03-02 23:08:34.166451 |
| MPC_mpcsbndb | neocp_els | 65 | 2026-03-02 22:21:22.71066 | 2026-03-02 23:08:34.270051 |
| SBN_to_AWS | neocp_els | 65 | 2026-03-02 22:21:22.71066 | 2026-03-02 23:08:34.347934 |
| MPC_primarydb | neocp_events | 313626 | 2026-03-02 19:06:11.903904 | 2026-03-02 23:08:34.432367 |
| MPC_mpcsbndb | neocp_events | 313626 | 2026-03-02 19:06:11.903904 | 2026-03-02 23:08:34.605214 |
| SBN_to_AWS | neocp_events | 313626 | 2026-03-02 19:06:11.903904 | 2026-03-02 23:08:34.716593 |
| MPC_primarydb | neocp_obs | 1177 | 2026-03-02 19:06:11.714732 | 2026-03-02 23:08:34.858726 |
| MPC_mpcsbndb | neocp_obs | 1177 | 2026-03-02 19:06:11.714732 | 2026-03-02 23:08:34.961503 |
| SBN_to_AWS | neocp_obs | 1177 | 2026-03-02 19:06:11.714732 | 2026-03-02 23:08:35.039786 |
| MPC_primarydb | neocp_obs_archive | 785553 | 2026-03-02 19:06:11.721053 | 2026-03-02 23:08:35.129105 |
| MPC_mpcsbndb | neocp_obs_archive | 785553 | 2026-03-02 19:06:11.721053 | 2026-03-02 23:08:35.321564 |
| SBN_to_AWS | neocp_obs_archive | 785553 | 2026-03-02 19:06:11.721053 | 2026-03-02 23:08:35.445346 |
| MPC_primarydb | neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 23:08:35.659032 |
| MPC_mpcsbndb | neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 23:08:35.795169 |
| SBN_to_AWS | neocp_prev_des | 71285 | 2026-03-02 17:40:37.876043 | 2026-03-02 23:08:35.88925 |
| MPC_primarydb | neocp_var | 124895 | 2026-03-02 19:06:11.757517 | 2026-03-02 23:08:35.998738 |
| MPC_mpcsbndb | neocp_var | 124895 | 2026-03-02 19:06:11.757517 | 2026-03-02 23:08:36.162601 |
| SBN_to_AWS | neocp_var | 124895 | 2026-03-02 19:06:11.757517 | 2026-03-02 23:08:36.273289 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 23:08:36.41655 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 23:08:36.531868 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-02 23:08:36.611261 |
| MPC_primarydb | primary_objects | 1562979 | 2026-03-02 22:26:17.704156 | 2026-03-02 23:08:36.698746 |
| MPC_mpcsbndb | primary_objects | 1562979 | 2026-03-02 22:26:17.704156 | 2026-03-02 23:08:37.082012 |
| SBN_to_AWS | primary_objects | 1562979 | 2026-03-02 22:26:17.704156 | 2026-03-02 23:08:37.242921 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-02 23:08:38.80977 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-02 23:08:38.912914 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-02 23:08:38.990836 | |
| MPC_primarydb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 23:08:39.072389 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 23:08:39.473488 |
| SBN_to_AWS | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 23:08:39.611352 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 23:08:39.841021 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 23:08:39.951366 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-02 23:08:40.030854 |
| MPC_primarydb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 23:08:40.115631 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 23:08:40.371328 |
| SBN_to_AWS | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 23:08:40.498518 |