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 10:40:02 (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 | 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 | 222489 | 2026-06-14 12:19:34 | 2026-06-14 12:19:34 |
| isolated_tracklets | 50756265 | 2026-06-15 09:48:13 | 2026-06-15 09:48:13 |
| 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 | 524364911 | 2026-06-15 08:37:11 | 2026-06-15 08:37:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564273 | 2026-06-15 08:37:25 | 2026-06-15 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 | 31 | 2026-06-15 10:31:34.899785 | 2026-06-15 10:31:34.899785 |
| neocp_events | 326364 | 2026-06-15 10:31:34.987605 | 2026-06-15 10:31:34.987605 |
| neocp_obs_archive | 815944 | 2026-06-15 10:31:34.788675 | 2026-06-15 10:31:34.788675 |
| neocp_obs | 295 | 2026-06-15 10:31:34.747525 | 2026-06-15 10:31:34.747525 |
| neocp_prev_des | 72728 | 2026-06-15 10:07:10.832406 | 2026-06-15 10:07:10.832406 |
| neocp_var | 74269 | 2026-06-15 10:31:34.849325 | 2026-06-15 10:31:34.849325 |
| current_identifications | 2079150 | 2026-06-15 10:06:44.898014 | 2026-06-15 10:06:44.898014 |
| 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 | 540839370 | 2021-11-13 12:40:36.220839-05 | 2026-06-15 06:40:40.831792-04 |
| obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 11:59:30.57648 |
| 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 | 2021-02-04 00:46:32.820956 | 2026-06-15 10:40:57.657751 |
| 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 | 540839358 | 2026-06-15 09:48:11.075802 | 2026-06-15 10:00:02.771414 |
| MPC_mpcsbndb | obs_sbn | 540839358 | 2026-06-15 09:48:11.075802 | 2026-06-15 10:00:14.863271 |
| SBN_to_AWS | obs_sbn | 540839358 | 2026-06-15 09:48:11.075802 | 2026-06-15 10:00:58.998854 |
| MPC_primarydb | current_identifications | 2079150 | 2026-06-15 10:06:44.898014 | 2026-06-15 10:29:39.64439 |
| MPC_mpcsbndb | current_identifications | 2079150 | 2026-06-15 10:06:44.898014 | 2026-06-15 10:29:40.686545 |
| SBN_to_AWS | current_identifications | 2079150 | 2026-06-15 10:06:44.898014 | 2026-06-15 10:29:40.872928 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 10:29:41.619641 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 10:29:41.723892 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 10:29:41.81356 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 10:29:41.91419 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 10:29:42.067968 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 10:29:42.173448 |
| MPC_primarydb | mpc_orbits | 1554876 | 2026-06-15 10:07:03.723597 | 2026-06-15 10:29:42.322026 |
| MPC_mpcsbndb | mpc_orbits | 1554876 | 2026-06-15 10:07:03.723597 | 2026-06-15 10:29:44.016946 |
| SBN_to_AWS | mpc_orbits | 1554876 | 2026-06-15 10:07:03.723597 | 2026-06-15 10:29:44.381646 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 10:29:48.830488 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 10:29:49.183484 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 10:29:49.327716 |
| MPC_primarydb | neocp_els | 30 | 2026-06-15 09:56:25.885915 | 2026-06-15 10:29:49.633728 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-06-15 09:56:25.885915 | 2026-06-15 10:29:49.735573 |
| SBN_to_AWS | neocp_els | 30 | 2026-06-15 09:56:25.885915 | 2026-06-15 10:29:49.823145 |
| MPC_primarydb | neocp_events | 326362 | 2026-06-15 10:07:10.854143 | 2026-06-15 10:29:49.917899 |
| MPC_mpcsbndb | neocp_events | 326362 | 2026-06-15 10:07:10.854143 | 2026-06-15 10:29:50.108849 |
| SBN_to_AWS | neocp_events | 326362 | 2026-06-15 10:07:10.854143 | 2026-06-15 10:29:50.231993 |
| MPC_primarydb | neocp_obs | 289 | 2026-06-15 09:56:25.796115 | 2026-06-15 10:29:50.387043 |
| MPC_mpcsbndb | neocp_obs | 289 | 2026-06-15 09:56:25.796115 | 2026-06-15 10:29:50.488078 |
| SBN_to_AWS | neocp_obs | 289 | 2026-06-15 09:56:25.796115 | 2026-06-15 10:29:50.576656 |
| MPC_primarydb | neocp_obs_archive | 815938 | 2026-06-15 10:04:25.328675 | 2026-06-15 10:29:50.674024 |
| MPC_mpcsbndb | neocp_obs_archive | 815938 | 2026-06-15 10:04:25.328675 | 2026-06-15 10:29:50.931421 |
| SBN_to_AWS | neocp_obs_archive | 815938 | 2026-06-15 10:04:25.328675 | 2026-06-15 10:29:51.077092 |
| MPC_primarydb | neocp_prev_des | 72728 | 2026-06-15 10:07:10.832406 | 2026-06-15 10:29:51.314054 |
| MPC_mpcsbndb | neocp_prev_des | 72728 | 2026-06-15 10:07:10.832406 | 2026-06-15 10:29:51.448952 |
| SBN_to_AWS | neocp_prev_des | 72728 | 2026-06-15 10:07:10.832406 | 2026-06-15 10:29:51.552908 |
| MPC_primarydb | neocp_var | 72501 | 2026-06-15 09:56:25.977769 | 2026-06-15 10:29:51.675139 |
| MPC_mpcsbndb | neocp_var | 72501 | 2026-06-15 09:56:25.977769 | 2026-06-15 10:29:51.826261 |
| SBN_to_AWS | neocp_var | 72501 | 2026-06-15 09:56:25.977769 | 2026-06-15 10:29:51.942015 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 10:29:52.118075 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 10:29:52.235965 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 10:29:52.326068 |
| MPC_primarydb | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 10:29:52.423079 |
| MPC_mpcsbndb | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 10:29:53.131807 |
| SBN_to_AWS | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 10:29:53.365482 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-15 10:29:54.978431 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-15 10:29:55.083486 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-15 10:29:55.171209 | |
| MPC_primarydb | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-15 10:29:55.26203 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-15 10:29:55.904289 |
| SBN_to_AWS | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-15 10:29:56.072835 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 10:29:56.426453 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 10:29:56.534696 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 10:29:56.625146 |
| MPC_primarydb | obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 10:29:56.725995 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 10:29:57.017951 |
| SBN_to_AWS | obs_alterations_unassociations | 588960 | 2026-06-15 07:56:28.794996 | 2026-06-15 10:29:57.154726 |