Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-16 10:30:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789953 | 2026-08-14 19:18:29 | 2026-08-14 19:18:29 |
| 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 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524422226 | 2026-08-16 08:22:52 | 2026-08-16 08:22:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572053 | 2021-08-29 05:02:43 | 2026-08-16 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 99 | 2026-08-16 10:28:13.912556 | 2026-08-16 10:28:13.912556 |
| neocp_events | 332940 | 2026-08-16 10:28:14.01714 | 2026-08-16 10:28:14.01714 |
| neocp_obs_archive | 827731 | 2026-08-16 10:28:13.815517 | 2026-08-16 10:28:13.815517 |
| neocp_obs | 1135 | 2026-08-16 10:28:13.773835 | 2026-08-16 10:28:13.773835 |
| neocp_prev_des | 73494 | 2026-08-16 10:13:13.87317 | 2026-08-16 10:13:13.87317 |
| neocp_var | 216108 | 2026-08-16 10:28:13.86768 | 2026-08-16 10:28:13.86768 |
| current_identifications | 2087435 | 2026-04-25 07:16:49.876003 | 2026-08-16 08:29:14.644109 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597215 | 2026-08-16 07:28:09.310923 | 2026-08-16 07:28:09.310923 |
| obs_sbn | 545973023 | 2026-08-16 06:20:10.934488-04 | 2026-08-16 06:22:02.546414-04 |
| obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-15 21:23:10.614497 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600920 | 2026-08-16 10:10:09.658921 | 2026-08-16 10:10:09.658921 |
| mpc_orbits | 1562754 | 2021-02-04 01:43:17.69974 | 2026-08-16 10:22:02.546414 |
| minor_planet_names | 26594 | 2013-07-23 23:31:57 | 2026-08-14 17:06:20.634304 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545972297 | 2026-08-16 08:29:45.624318 | 2026-08-16 09:00:02.739168 |
| MPC_mpcsbndb | obs_sbn | 545972297 | 2026-08-16 08:29:45.624318 | 2026-08-16 09:00:29.03636 |
| SBN_to_AWS | obs_sbn | 545972297 | 2026-08-16 08:29:45.624318 | 2026-08-16 09:01:10.366436 |
| MPC_primarydb | current_identifications | 2087435 | 2026-08-16 08:29:14.644109 | 2026-08-16 09:37:01.466098 |
| MPC_mpcsbndb | current_identifications | 2087435 | 2026-08-16 08:29:14.644109 | 2026-08-16 09:37:02.855581 |
| SBN_to_AWS | current_identifications | 2087435 | 2026-08-16 08:29:14.644109 | 2026-08-16 09:37:03.001536 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-16 09:37:03.760843 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-16 09:37:03.855377 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-16 09:37:03.929136 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-16 09:37:04.014328 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-16 09:37:04.172217 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-16 09:37:04.268957 |
| MPC_primarydb | mpc_orbits | 1562754 | 2026-08-16 09:11:10.286006 | 2026-08-16 09:37:04.454114 |
| MPC_mpcsbndb | mpc_orbits | 1562754 | 2026-08-16 09:11:10.286006 | 2026-08-16 09:37:06.202294 |
| SBN_to_AWS | mpc_orbits | 1562754 | 2026-08-16 09:11:10.286006 | 2026-08-16 09:37:06.60135 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-16 09:37:10.896152 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-16 09:37:11.28388 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-16 09:37:11.426873 |
| MPC_primarydb | neocp_els | 98 | 2026-08-16 09:13:13.094873 | 2026-08-16 09:37:11.719033 |
| MPC_mpcsbndb | neocp_els | 98 | 2026-08-16 09:13:13.094873 | 2026-08-16 09:37:11.811835 |
| SBN_to_AWS | neocp_els | 98 | 2026-08-16 09:13:13.094873 | 2026-08-16 09:37:11.884768 |
| MPC_primarydb | neocp_events | 332934 | 2026-08-16 09:13:13.179893 | 2026-08-16 09:37:11.964058 |
| MPC_mpcsbndb | neocp_events | 332934 | 2026-08-16 09:13:13.179893 | 2026-08-16 09:37:12.158801 |
| SBN_to_AWS | neocp_events | 332934 | 2026-08-16 09:13:13.179893 | 2026-08-16 09:37:12.270486 |
| MPC_primarydb | neocp_obs | 1133 | 2026-08-16 09:13:12.919339 | 2026-08-16 09:37:12.411573 |
| MPC_mpcsbndb | neocp_obs | 1133 | 2026-08-16 09:13:12.919339 | 2026-08-16 09:37:12.505425 |
| SBN_to_AWS | neocp_obs | 1133 | 2026-08-16 09:13:12.919339 | 2026-08-16 09:37:12.58473 |
| MPC_primarydb | neocp_obs_archive | 827725 | 2026-08-16 09:13:12.960249 | 2026-08-16 09:37:12.667256 |
| MPC_mpcsbndb | neocp_obs_archive | 827725 | 2026-08-16 09:13:12.960249 | 2026-08-16 09:37:12.962579 |
| SBN_to_AWS | neocp_obs_archive | 827725 | 2026-08-16 09:13:12.960249 | 2026-08-16 09:37:13.118841 |
| MPC_primarydb | neocp_prev_des | 73493 | 2026-08-16 06:37:16.123077 | 2026-08-16 09:37:13.34935 |
| MPC_mpcsbndb | neocp_prev_des | 73493 | 2026-08-16 06:37:16.123077 | 2026-08-16 09:37:13.479888 |
| SBN_to_AWS | neocp_prev_des | 73493 | 2026-08-16 06:37:16.123077 | 2026-08-16 09:37:13.56967 |
| MPC_primarydb | neocp_var | 214108 | 2026-08-16 09:13:13.050815 | 2026-08-16 09:37:13.67708 |
| MPC_mpcsbndb | neocp_var | 214108 | 2026-08-16 09:13:13.050815 | 2026-08-16 09:37:13.85059 |
| SBN_to_AWS | neocp_var | 214108 | 2026-08-16 09:13:13.050815 | 2026-08-16 09:37:13.963163 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-16 09:37:14.177721 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-16 09:37:14.297884 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-16 09:37:14.373146 |
| MPC_primarydb | primary_objects | 1597170 | 2026-08-16 07:28:09.310923 | 2026-08-16 09:37:14.454022 |
| MPC_mpcsbndb | primary_objects | 1597170 | 2026-08-16 07:28:09.310923 | 2026-08-16 09:37:15.025819 |
| SBN_to_AWS | primary_objects | 1597170 | 2026-08-16 07:28:09.310923 | 2026-08-16 09:37:15.228109 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-16 09:37:16.851676 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-16 09:37:16.943561 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-16 09:37:17.015394 | |
| MPC_primarydb | obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-16 09:37:17.090989 |
| MPC_mpcsbndb | obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-16 09:37:17.867424 |
| SBN_to_AWS | obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-16 09:37:18.009993 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-16 09:37:18.320356 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-16 09:37:18.417051 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-16 09:37:18.492236 |
| MPC_primarydb | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-16 09:37:18.573841 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-16 09:37:18.861513 |
| SBN_to_AWS | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-16 09:37:18.980456 |