Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-07 21:40:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49752150 | 2026-02-07 18:08:16 | 2026-02-07 18:08:16 |
| 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 | 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 | 502489208 | 2026-02-07 21:11:32 | 2026-02-07 21:11:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1528576 | 2026-02-07 21:11:36 | 2026-02-07 21:11:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-02-06 12:28:41.708189 | 2026-02-07 21:33:36.423753 |
| neocp_events | 310136 | 2026-02-07 21:33:36.631162 | 2026-02-07 21:33:36.631162 |
| neocp_obs_archive | 776761 | 2026-02-07 21:33:36.381918 | 2026-02-07 21:33:36.381918 |
| neocp_obs | 877 | 2026-02-07 21:33:36.341445 | 2026-02-07 21:33:36.341445 |
| neocp_prev_des | 70882 | 2026-02-07 21:10:37.074927 | 2026-02-07 21:10:37.074927 |
| neocp_var | 78972 | 2026-02-07 21:33:36.506175 | 2026-02-07 21:33:36.506175 |
| current_identifications | 2038765 | 2026-02-07 21:09:44.441585 | 2026-02-07 21:10:57.258436 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554499 | 2026-02-07 21:09:44.349401 | 2026-02-07 21:09:44.349401 |
| obs_sbn | 527350012 | 2025-08-19 08:33:15.298663-04 | 2026-02-07 16:42:23.34466-05 |
| obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-07 14:56:11.529376 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-07 18:10:08.09421 |
| mpc_orbits | 1510831 | 2026-02-06 03:04:36.64079 | 2026-02-07 21:42:39.787332 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527349917 | 2026-02-07 20:59:51.565516 | 2026-02-07 21:00:02.560528 |
| MPC_mpcsbndb | obs_sbn | 527349917 | 2026-02-07 20:59:51.565516 | 2026-02-07 21:00:14.240858 |
| SBN_to_AWS | obs_sbn | 527349917 | 2026-02-07 21:00:31.672761 | 2026-02-07 21:00:36.12992 |
| MPC_primarydb | current_identifications | 2038763 | 2026-02-07 18:18:21.425796 | 2026-02-07 21:01:18.183819 |
| MPC_mpcsbndb | current_identifications | 2038763 | 2026-02-07 18:18:21.425796 | 2026-02-07 21:01:18.695865 |
| SBN_to_AWS | current_identifications | 2038763 | 2026-02-07 18:18:21.425796 | 2026-02-07 21:01:18.924623 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 21:01:19.157512 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 21:01:19.27033 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 21:01:19.353379 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 21:01:19.43969 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 21:01:19.588804 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 21:01:19.683533 |
| MPC_primarydb | mpc_orbits | 1510829 | 2026-02-07 21:01:01.58015 | 2026-02-07 21:01:19.77965 |
| MPC_mpcsbndb | mpc_orbits | 1510829 | 2026-02-07 21:01:01.58015 | 2026-02-07 21:01:21.228107 |
| SBN_to_AWS | mpc_orbits | 1510829 | 2026-02-07 21:01:01.58015 | 2026-02-07 21:01:21.537367 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 21:01:21.90566 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 21:01:22.197736 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 21:01:22.331268 |
| MPC_primarydb | neocp_els | 47 | 2026-02-07 21:00:55.979128 | 2026-02-07 21:01:22.471934 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-02-07 21:00:55.979128 | 2026-02-07 21:01:22.592745 |
| SBN_to_AWS | neocp_els | 47 | 2026-02-07 21:00:55.979128 | 2026-02-07 21:01:22.682487 |
| MPC_primarydb | neocp_events | 310130 | 2026-02-07 21:00:56.211211 | 2026-02-07 21:01:22.768924 |
| MPC_mpcsbndb | neocp_events | 310130 | 2026-02-07 21:00:56.211211 | 2026-02-07 21:01:22.950502 |
| SBN_to_AWS | neocp_events | 310130 | 2026-02-07 21:00:56.211211 | 2026-02-07 21:01:23.066541 |
| MPC_primarydb | neocp_obs | 946 | 2026-02-07 21:00:55.895792 | 2026-02-07 21:01:23.173962 |
| MPC_mpcsbndb | neocp_obs | 946 | 2026-02-07 21:00:55.895792 | 2026-02-07 21:01:23.283296 |
| SBN_to_AWS | neocp_obs | 946 | 2026-02-07 21:00:55.895792 | 2026-02-07 21:01:23.366618 |
| MPC_primarydb | neocp_obs_archive | 776748 | 2026-02-07 21:00:55.936734 | 2026-02-07 21:01:23.452044 |
| MPC_mpcsbndb | neocp_obs_archive | 776748 | 2026-02-07 21:00:55.936734 | 2026-02-07 21:01:23.666071 |
| SBN_to_AWS | neocp_obs_archive | 776748 | 2026-02-07 21:00:55.936734 | 2026-02-07 21:01:23.80088 |
| MPC_primarydb | neocp_prev_des | 70880 | 2026-02-07 18:39:04.671204 | 2026-02-07 21:01:23.934112 |
| MPC_mpcsbndb | neocp_prev_des | 70880 | 2026-02-07 18:39:04.671204 | 2026-02-07 21:01:24.079432 |
| SBN_to_AWS | neocp_prev_des | 70880 | 2026-02-07 18:39:04.671204 | 2026-02-07 21:01:24.176279 |
| MPC_primarydb | neocp_var | 83108 | 2026-02-07 21:00:56.069557 | 2026-02-07 21:01:24.270758 |
| MPC_mpcsbndb | neocp_var | 83108 | 2026-02-07 21:00:56.069557 | 2026-02-07 21:01:24.449844 |
| SBN_to_AWS | neocp_var | 83108 | 2026-02-07 21:00:56.069557 | 2026-02-07 21:01:24.556887 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 21:01:24.649996 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 21:01:24.779901 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 21:01:24.864566 |
| MPC_primarydb | primary_objects | 1554497 | 2026-02-07 18:16:27.658181 | 2026-02-07 21:01:24.952365 |
| MPC_mpcsbndb | primary_objects | 1554497 | 2026-02-07 18:16:27.658181 | 2026-02-07 21:01:25.36952 |
| SBN_to_AWS | primary_objects | 1554497 | 2026-02-07 18:16:27.658181 | 2026-02-07 21:01:25.529869 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-07 21:01:25.720841 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-07 21:01:25.828304 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-07 21:01:25.915183 | |
| MPC_primarydb | obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-07 21:01:26.000597 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-07 21:01:26.41136 |
| SBN_to_AWS | obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-07 21:01:26.54601 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 21:01:26.69661 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 21:01:26.812594 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 21:01:26.896932 |
| MPC_primarydb | obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-07 21:01:26.98369 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-07 21:01:27.239914 |
| SBN_to_AWS | obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-07 21:01:27.364274 |