Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-06 06:00:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223113 | 2026-07-05 12:22:38 | 2026-07-05 12:22:38 |
| isolated_tracklets | 50772501 | 2026-07-06 04:18:31 | 2026-07-06 04:18:31 |
| 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 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524383016 | 2026-07-05 15:41:09 | 2026-07-05 15:41:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568395 | 2026-07-05 15:38:29 | 2026-07-05 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 | 12 | 2026-06-27 21:48:20.755256 | 2026-07-06 05:45:39.485614 |
| neocp_events | 328185 | 2026-07-06 05:45:39.445273 | 2026-07-06 05:45:39.445273 |
| neocp_obs_archive | 819352 | 2026-07-06 05:45:39.403571 | 2026-07-06 05:45:39.403571 |
| neocp_obs | 216 | 2026-07-06 05:45:39.36278 | 2026-07-06 05:45:39.36278 |
| neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-05 15:40:35.922616 |
| neocp_var | 36835 | 2026-07-06 05:45:39.577946 | 2026-07-06 05:45:39.577946 |
| current_identifications | 2083027 | 2026-07-05 16:26:59.196016 | 2026-07-05 16:27:33.286989 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-05 16:26:59.163421 |
| obs_sbn | 542395384 | 2019-05-27 12:47:14-04 | 2026-07-06 02:01:20.031701-04 |
| obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-05 03:43:09.270304 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593205 | 2026-07-05 22:10:08.177053 | 2026-07-05 22:10:08.177053 |
| mpc_orbits | 1558501 | 2024-10-06 21:29:06.871202 | 2026-07-06 06:01:39.834767 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542395243 | 2026-07-06 04:59:08.256659 | 2026-07-06 05:00:02.958355 |
| MPC_mpcsbndb | obs_sbn | 542395247 | 2026-07-06 05:00:15.08438 | 2026-07-06 05:00:21.308036 |
| SBN_to_AWS | obs_sbn | 542395251 | 2026-07-06 05:00:31.8915 | 2026-07-06 05:00:46.676856 |
| MPC_primarydb | current_identifications | 2083027 | 2026-07-05 16:27:33.286989 | 2026-07-06 05:30:49.797015 |
| MPC_mpcsbndb | current_identifications | 2083027 | 2026-07-05 16:27:33.286989 | 2026-07-06 05:30:50.842927 |
| SBN_to_AWS | current_identifications | 2083027 | 2026-07-05 16:27:33.286989 | 2026-07-06 05:30:51.001663 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 05:30:51.753 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 05:30:51.859116 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 05:30:51.942135 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-06 05:30:52.036916 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-06 05:30:52.192472 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-06 05:30:52.289005 |
| MPC_primarydb | mpc_orbits | 1558501 | 2026-07-06 05:07:15.204832 | 2026-07-06 05:30:52.436142 |
| MPC_mpcsbndb | mpc_orbits | 1558501 | 2026-07-06 05:07:15.204832 | 2026-07-06 05:30:54.30805 |
| SBN_to_AWS | mpc_orbits | 1558501 | 2026-07-06 05:07:15.204832 | 2026-07-06 05:30:54.661531 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 05:30:57.913121 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 05:30:58.256034 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 05:30:58.382828 |
| MPC_primarydb | neocp_els | 12 | 2026-07-06 05:22:00.480433 | 2026-07-06 05:30:58.678102 |
| MPC_mpcsbndb | neocp_els | 12 | 2026-07-06 05:22:00.480433 | 2026-07-06 05:30:58.779278 |
| SBN_to_AWS | neocp_els | 12 | 2026-07-06 05:22:00.480433 | 2026-07-06 05:30:58.861997 |
| MPC_primarydb | neocp_events | 328184 | 2026-07-06 05:22:00.810832 | 2026-07-06 05:30:58.960754 |
| MPC_mpcsbndb | neocp_events | 328184 | 2026-07-06 05:22:00.810832 | 2026-07-06 05:30:59.158625 |
| SBN_to_AWS | neocp_events | 328184 | 2026-07-06 05:22:00.810832 | 2026-07-06 05:30:59.273825 |
| MPC_primarydb | neocp_obs | 214 | 2026-07-06 04:55:00.771467 | 2026-07-06 05:30:59.427901 |
| MPC_mpcsbndb | neocp_obs | 214 | 2026-07-06 04:55:00.771467 | 2026-07-06 05:30:59.530119 |
| SBN_to_AWS | neocp_obs | 214 | 2026-07-06 04:55:00.771467 | 2026-07-06 05:30:59.612762 |
| MPC_primarydb | neocp_obs_archive | 819350 | 2026-07-06 04:55:00.812324 | 2026-07-06 05:30:59.706754 |
| MPC_mpcsbndb | neocp_obs_archive | 819350 | 2026-07-06 04:55:00.812324 | 2026-07-06 05:30:59.980641 |
| SBN_to_AWS | neocp_obs_archive | 819350 | 2026-07-06 04:55:00.812324 | 2026-07-06 05:31:00.110308 |
| MPC_primarydb | neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-06 05:31:00.343343 |
| MPC_mpcsbndb | neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-06 05:31:00.479182 |
| SBN_to_AWS | neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-06 05:31:00.576687 |
| MPC_primarydb | neocp_var | 36835 | 2026-07-06 05:22:00.632777 | 2026-07-06 05:31:00.693864 |
| MPC_mpcsbndb | neocp_var | 36835 | 2026-07-06 05:22:00.632777 | 2026-07-06 05:31:00.835918 |
| SBN_to_AWS | neocp_var | 36835 | 2026-07-06 05:22:00.632777 | 2026-07-06 05:31:00.935338 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 05:31:01.063518 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 05:31:01.18228 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 05:31:01.265718 |
| MPC_primarydb | primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-06 05:31:01.357234 |
| MPC_mpcsbndb | primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-06 05:31:01.882444 |
| SBN_to_AWS | primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-06 05:31:02.068599 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-06 05:31:03.699599 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-06 05:31:03.801106 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-06 05:31:03.883402 | |
| MPC_primarydb | obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-06 05:31:03.970101 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-06 05:31:04.614806 |
| SBN_to_AWS | obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-06 05:31:04.751121 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 05:31:04.989308 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 05:31:05.095091 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 05:31:05.178722 |
| MPC_primarydb | obs_alterations_unassociations | 593205 | 2026-07-05 22:10:08.177053 | 2026-07-06 05:31:05.271119 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593205 | 2026-07-05 22:10:08.177053 | 2026-07-06 05:31:05.56417 |
| SBN_to_AWS | obs_alterations_unassociations | 593205 | 2026-07-05 22:10:08.177053 | 2026-07-06 05:31:05.689618 |