Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-15 14:00:01 (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 | 222495 | 2026-06-15 12:16:54 | 2026-06-15 12:16:54 |
| isolated_tracklets | 50756343 | 2026-06-15 13:48:33 | 2026-06-15 13:48:33 |
| 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 | 524365373 | 2026-06-15 12:18:41 | 2026-06-15 12:18:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564309 | 2026-03-05 21:11:22 | 2026-06-15 13:01:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-06-15 07:00:58.394349 | 2026-06-15 13:57:30.560199 |
| neocp_events | 326376 | 2026-06-15 13:57:30.517889 | 2026-06-15 13:57:30.517889 |
| neocp_obs_archive | 815973 | 2026-06-15 13:57:30.476871 | 2026-06-15 13:57:30.476871 |
| neocp_obs | 321 | 2026-06-15 13:57:30.435649 | 2026-06-15 13:57:30.435649 |
| neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 11:00:26.834367 |
| neocp_var | 76269 | 2026-06-15 13:57:30.653425 | 2026-06-15 13:57:30.653425 |
| current_identifications | 2079150 | 2026-06-14 05:55:33.416029 | 2026-06-15 12:16:52.432389 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 10:06:44.861816 |
| obs_sbn | 540839618 | 2026-06-15 09:40:40.011381-04 | 2026-06-15 09:48:31.154861-04 |
| obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 13:00:00.376834 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 07:56:28.794996 |
| mpc_orbits | 1554876 | 2021-02-03 23:51:35.486455 | 2026-06-15 13:41:12.930579 |
| 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 | 540839561 | 2026-06-15 12:48:22.96505 | 2026-06-15 13:00:02.80623 |
| MPC_mpcsbndb | obs_sbn | 540839561 | 2026-06-15 12:48:22.96505 | 2026-06-15 13:00:20.24005 |
| SBN_to_AWS | obs_sbn | 540839561 | 2026-06-15 12:48:22.96505 | 2026-06-15 13:01:06.01128 |
| MPC_primarydb | current_identifications | 2079150 | 2026-06-15 12:16:52.432389 | 2026-06-15 13:29:43.897404 |
| MPC_mpcsbndb | current_identifications | 2079150 | 2026-06-15 12:16:52.432389 | 2026-06-15 13:29:44.889123 |
| SBN_to_AWS | current_identifications | 2079150 | 2026-06-15 12:16:52.432389 | 2026-06-15 13:29:45.06766 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 13:29:45.813885 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 13:29:45.926956 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 13:29:46.013329 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 13:29:46.108545 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 13:29:46.286353 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 13:29:46.387066 |
| MPC_primarydb | mpc_orbits | 1554876 | 2026-06-15 13:26:39.513405 | 2026-06-15 13:29:46.530188 |
| MPC_mpcsbndb | mpc_orbits | 1554876 | 2026-06-15 13:26:39.513405 | 2026-06-15 13:29:48.182005 |
| SBN_to_AWS | mpc_orbits | 1554876 | 2026-06-15 13:26:39.513405 | 2026-06-15 13:29:48.563726 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 13:29:52.99607 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 13:29:53.340282 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 13:29:53.480732 |
| MPC_primarydb | neocp_els | 31 | 2026-06-15 13:12:28.134583 | 2026-06-15 13:29:53.776502 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-06-15 13:12:28.134583 | 2026-06-15 13:29:53.885846 |
| SBN_to_AWS | neocp_els | 31 | 2026-06-15 13:12:28.134583 | 2026-06-15 13:29:53.969835 |
| MPC_primarydb | neocp_events | 326370 | 2026-06-15 13:12:28.093882 | 2026-06-15 13:29:54.061113 |
| MPC_mpcsbndb | neocp_events | 326370 | 2026-06-15 13:12:28.093882 | 2026-06-15 13:29:54.262348 |
| SBN_to_AWS | neocp_events | 326370 | 2026-06-15 13:12:28.093882 | 2026-06-15 13:29:54.38378 |
| MPC_primarydb | neocp_obs | 304 | 2026-06-15 13:12:28.010044 | 2026-06-15 13:29:54.53876 |
| MPC_mpcsbndb | neocp_obs | 304 | 2026-06-15 13:12:28.010044 | 2026-06-15 13:29:54.646422 |
| SBN_to_AWS | neocp_obs | 304 | 2026-06-15 13:12:28.010044 | 2026-06-15 13:29:54.730379 |
| MPC_primarydb | neocp_obs_archive | 815956 | 2026-06-15 13:12:28.05131 | 2026-06-15 13:29:54.824236 |
| MPC_mpcsbndb | neocp_obs_archive | 815956 | 2026-06-15 13:12:28.05131 | 2026-06-15 13:29:55.085022 |
| SBN_to_AWS | neocp_obs_archive | 815956 | 2026-06-15 13:12:28.05131 | 2026-06-15 13:29:55.25272 |
| MPC_primarydb | neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 13:29:55.485861 |
| MPC_mpcsbndb | neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 13:29:55.63155 |
| SBN_to_AWS | neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 13:29:55.732946 |
| MPC_primarydb | neocp_var | 74269 | 2026-06-15 13:12:28.227248 | 2026-06-15 13:29:55.851854 |
| MPC_mpcsbndb | neocp_var | 74269 | 2026-06-15 13:12:28.227248 | 2026-06-15 13:29:56.001147 |
| SBN_to_AWS | neocp_var | 74269 | 2026-06-15 13:12:28.227248 | 2026-06-15 13:29:56.116576 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 13:29:56.266197 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 13:29:56.388734 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 13:29:56.475005 |
| MPC_primarydb | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 13:29:56.566648 |
| MPC_mpcsbndb | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 13:29:57.019085 |
| SBN_to_AWS | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 13:29:57.252209 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-15 13:29:58.848829 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-15 13:29:58.95667 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-15 13:29:59.039503 | |
| MPC_primarydb | obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 13:29:59.126877 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 13:29:59.710772 |
| SBN_to_AWS | obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 13:29:59.865093 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 13:30:00.217953 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 13:30:00.32929 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 13:30:00.415359 |
| MPC_primarydb | obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 13:30:00.507708 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 13:30:00.805114 |
| SBN_to_AWS | obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 13:30:00.932663 |