Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-16 18:30:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222521 | 2026-06-16 12:22:18 | 2026-06-16 12:22:18 |
| isolated_tracklets | 50757748 | 2026-06-16 18:18:17 | 2026-06-16 18:18:17 |
| 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 | 524367083 | 2026-06-16 12:24:35 | 2026-06-16 12:24:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564315 | 2024-12-01 12:38:35 | 2026-06-16 13:01:52 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-06-16 18:22:05.754956 | 2026-06-16 18:22:06.384618 |
| neocp_events | 326527 | 2026-06-16 18:22:07.33647 | 2026-06-16 18:22:07.33647 |
| neocp_obs_archive | 816225 | 2026-06-16 18:22:07.238289 | 2026-06-16 18:22:07.238289 |
| neocp_obs | 263 | 2026-06-16 18:22:07.197898 | 2026-06-16 18:22:07.197898 |
| neocp_prev_des | 72751 | 2026-06-16 16:44:19.220261 | 2026-06-16 16:44:19.220261 |
| neocp_var | 78369 | 2026-06-16 18:22:06.401516 | 2026-06-16 18:22:06.401516 |
| current_identifications | 2079169 | 2026-03-28 21:29:01.808571 | 2026-06-16 14:30:26.638816 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589585 | 2026-06-16 14:09:11.474911 | 2026-06-16 14:09:11.474911 |
| obs_sbn | 541163950 | 2026-06-16 14:09:09.346227-04 | 2026-06-16 14:18:11.672188-04 |
| obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 18:11:20.217197 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589121 | 2026-06-16 18:10:19.539258 | 2026-06-16 18:10:19.539258 |
| mpc_orbits | 1554883 | 2021-02-04 01:10:33.600014 | 2026-06-16 18:33:47.859076 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541163890 | 2026-06-16 17:59:58.633002 | 2026-06-16 18:00:02.238468 |
| MPC_mpcsbndb | obs_sbn | 541163907 | 2026-06-16 18:00:23.898587 | 2026-06-16 18:00:37.296851 |
| SBN_to_AWS | obs_sbn | 541163907 | 2026-06-16 18:00:23.898587 | 2026-06-16 18:01:17.881752 |
| MPC_primarydb | current_identifications | 2079169 | 2026-06-16 14:30:26.638816 | 2026-06-16 18:30:44.55788 |
| MPC_mpcsbndb | current_identifications | 2079169 | 2026-06-16 14:30:26.638816 | 2026-06-16 18:30:45.702144 |
| SBN_to_AWS | current_identifications | 2079169 | 2026-06-16 14:30:26.638816 | 2026-06-16 18:30:45.882671 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 18:30:46.630718 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 18:30:46.739878 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 18:30:46.829023 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 18:30:46.928603 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 18:30:47.120002 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 18:30:47.226283 |
| MPC_primarydb | mpc_orbits | 1554883 | 2026-06-16 18:30:37.594015 | 2026-06-16 18:30:47.373901 |
| MPC_mpcsbndb | mpc_orbits | 1554883 | 2026-06-16 18:30:37.594015 | 2026-06-16 18:30:49.343695 |
| SBN_to_AWS | mpc_orbits | 1554883 | 2026-06-16 18:30:37.594015 | 2026-06-16 18:30:49.745093 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 18:30:54.299306 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 18:30:54.67166 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 18:30:54.817838 |
| MPC_primarydb | neocp_els | 33 | 2026-06-16 18:22:06.384618 | 2026-06-16 18:30:55.102568 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-06-16 18:22:06.384618 | 2026-06-16 18:30:55.210694 |
| SBN_to_AWS | neocp_els | 33 | 2026-06-16 18:22:06.384618 | 2026-06-16 18:30:55.298107 |
| MPC_primarydb | neocp_events | 326527 | 2026-06-16 18:22:07.33647 | 2026-06-16 18:30:55.392323 |
| MPC_mpcsbndb | neocp_events | 326527 | 2026-06-16 18:22:07.33647 | 2026-06-16 18:30:55.590775 |
| SBN_to_AWS | neocp_events | 326527 | 2026-06-16 18:22:07.33647 | 2026-06-16 18:30:55.709743 |
| MPC_primarydb | neocp_obs | 263 | 2026-06-16 18:22:07.197898 | 2026-06-16 18:30:55.865211 |
| MPC_mpcsbndb | neocp_obs | 263 | 2026-06-16 18:22:07.197898 | 2026-06-16 18:30:55.971582 |
| SBN_to_AWS | neocp_obs | 263 | 2026-06-16 18:22:07.197898 | 2026-06-16 18:30:56.058715 |
| MPC_primarydb | neocp_obs_archive | 816225 | 2026-06-16 18:22:07.238289 | 2026-06-16 18:30:56.157652 |
| MPC_mpcsbndb | neocp_obs_archive | 816225 | 2026-06-16 18:22:07.238289 | 2026-06-16 18:30:56.426703 |
| SBN_to_AWS | neocp_obs_archive | 816225 | 2026-06-16 18:22:07.238289 | 2026-06-16 18:30:56.570434 |
| MPC_primarydb | neocp_prev_des | 72751 | 2026-06-16 16:44:19.220261 | 2026-06-16 18:30:56.809632 |
| MPC_mpcsbndb | neocp_prev_des | 72751 | 2026-06-16 16:44:19.220261 | 2026-06-16 18:30:56.956768 |
| SBN_to_AWS | neocp_prev_des | 72751 | 2026-06-16 16:44:19.220261 | 2026-06-16 18:30:57.059647 |
| MPC_primarydb | neocp_var | 78369 | 2026-06-16 18:22:06.401516 | 2026-06-16 18:30:57.180084 |
| MPC_mpcsbndb | neocp_var | 78369 | 2026-06-16 18:22:06.401516 | 2026-06-16 18:30:57.339315 |
| SBN_to_AWS | neocp_var | 78369 | 2026-06-16 18:22:06.401516 | 2026-06-16 18:30:57.453884 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 18:30:57.624781 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 18:30:57.744732 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 18:30:57.83391 |
| MPC_primarydb | primary_objects | 1589584 | 2026-06-16 14:09:11.474911 | 2026-06-16 18:30:57.929392 |
| MPC_mpcsbndb | primary_objects | 1589584 | 2026-06-16 14:09:11.474911 | 2026-06-16 18:30:58.676566 |
| SBN_to_AWS | primary_objects | 1589584 | 2026-06-16 14:09:11.474911 | 2026-06-16 18:30:58.893382 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-16 18:31:00.490136 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-16 18:31:00.598744 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-16 18:31:00.69181 | |
| MPC_primarydb | obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 18:31:00.785215 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 18:31:01.401705 |
| SBN_to_AWS | obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 18:31:01.559754 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 18:31:01.962084 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 18:31:02.075927 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 18:31:02.164692 |
| MPC_primarydb | obs_alterations_unassociations | 589121 | 2026-06-16 18:10:19.539258 | 2026-06-16 18:31:02.259731 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589121 | 2026-06-16 18:10:19.539258 | 2026-06-16 18:31:02.684762 |
| SBN_to_AWS | obs_alterations_unassociations | 589121 | 2026-06-16 18:10:19.539258 | 2026-06-16 18:31:02.812999 |