Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-18 10:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-14 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49902553 | 2026-04-18 10:08:22 | 2026-04-18 10:08:22 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512047502 | 2026-04-18 09:07:02 | 2026-04-18 09:07:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536087 | 2026-04-18 09:07:08 | 2026-04-18 10:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 39 | 2026-04-18 10:05:19.606452 | 2026-04-18 10:05:19.606452 |
| neocp_events | 320929 | 2026-04-18 10:05:19.79503 | 2026-04-18 10:05:19.79503 |
| neocp_obs_archive | 803473 | 2026-04-18 10:05:19.257404 | 2026-04-18 10:05:19.257404 |
| neocp_obs | 579 | 2026-04-18 10:05:19.100344 | 2026-04-18 10:05:19.100344 |
| neocp_prev_des | 72023 | 2026-04-18 09:06:30.193001 | 2026-04-18 09:06:30.193001 |
| neocp_var | 86725 | 2026-04-18 10:05:19.30988 | 2026-04-18 10:05:19.30988 |
| current_identifications | 2048886 | 2026-04-18 09:05:56.333837 | 2026-04-18 09:06:39.128998 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561354 | 2026-04-18 09:05:56.307324 | 2026-04-18 09:05:56.307324 |
| obs_sbn | 535918089 | 2026-04-18 06:00:10.667586-04 | 2026-04-18 06:08:20.333341-04 |
| obs_alterations_deletions | 1505204 | 2026-04-18 09:43:57.927094 | 2026-04-18 09:43:57.927094 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569571 | 2026-04-17 18:10:07.225659 | 2026-04-17 18:10:07.225659 |
| mpc_orbits | 1521522 | 2024-04-29 19:13:23.465542 | 2026-04-18 10:06:09.033652 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2025-09-02 14:17:53.545004 | 2026-04-17 20:58:05.00051 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535918072 | 2026-04-18 09:58:13.938202 | 2026-04-18 10:00:02.398395 |
| MPC_mpcsbndb | obs_sbn | 535918072 | 2026-04-18 09:58:13.938202 | 2026-04-18 10:00:24.762983 |
| SBN_to_AWS | obs_sbn | 535918072 | 2026-04-18 09:58:13.938202 | 2026-04-18 10:00:50.167655 |
| MPC_primarydb | current_identifications | 2048886 | 2026-04-18 09:06:39.128998 | 2026-04-18 10:08:45.331608 |
| MPC_mpcsbndb | current_identifications | 2048886 | 2026-04-18 09:06:39.128998 | 2026-04-18 10:08:46.201575 |
| SBN_to_AWS | current_identifications | 2048886 | 2026-04-18 09:06:39.128998 | 2026-04-18 10:08:46.33739 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-18 10:08:46.572734 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-18 10:08:46.672901 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-18 10:08:46.755369 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-18 10:08:46.848963 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-18 10:08:46.994666 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-18 10:08:47.0877 |
| MPC_primarydb | mpc_orbits | 1521522 | 2026-04-18 10:06:09.033652 | 2026-04-18 10:08:47.228543 |
| MPC_mpcsbndb | mpc_orbits | 1521522 | 2026-04-18 10:06:09.033652 | 2026-04-18 10:08:48.942268 |
| SBN_to_AWS | mpc_orbits | 1521522 | 2026-04-18 10:06:09.033652 | 2026-04-18 10:08:49.290306 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-18 10:08:51.879704 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-18 10:08:52.216614 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-18 10:08:52.343321 |
| MPC_primarydb | neocp_els | 39 | 2026-04-18 10:05:19.606452 | 2026-04-18 10:08:52.61526 |
| MPC_mpcsbndb | neocp_els | 39 | 2026-04-18 10:05:19.606452 | 2026-04-18 10:08:52.717508 |
| SBN_to_AWS | neocp_els | 39 | 2026-04-18 10:05:19.606452 | 2026-04-18 10:08:52.799666 |
| MPC_primarydb | neocp_events | 320929 | 2026-04-18 10:05:19.79503 | 2026-04-18 10:08:52.888561 |
| MPC_mpcsbndb | neocp_events | 320929 | 2026-04-18 10:05:19.79503 | 2026-04-18 10:08:53.091072 |
| SBN_to_AWS | neocp_events | 320929 | 2026-04-18 10:05:19.79503 | 2026-04-18 10:08:53.203368 |
| MPC_primarydb | neocp_obs | 579 | 2026-04-18 10:05:19.100344 | 2026-04-18 10:08:53.347928 |
| MPC_mpcsbndb | neocp_obs | 579 | 2026-04-18 10:05:19.100344 | 2026-04-18 10:08:53.447655 |
| SBN_to_AWS | neocp_obs | 579 | 2026-04-18 10:05:19.100344 | 2026-04-18 10:08:53.530115 |
| MPC_primarydb | neocp_obs_archive | 803473 | 2026-04-18 10:05:19.257404 | 2026-04-18 10:08:53.624094 |
| MPC_mpcsbndb | neocp_obs_archive | 803473 | 2026-04-18 10:05:19.257404 | 2026-04-18 10:08:53.886896 |
| SBN_to_AWS | neocp_obs_archive | 803473 | 2026-04-18 10:05:19.257404 | 2026-04-18 10:08:54.012008 |
| MPC_primarydb | neocp_prev_des | 72023 | 2026-04-18 09:06:30.193001 | 2026-04-18 10:08:54.228432 |
| MPC_mpcsbndb | neocp_prev_des | 72023 | 2026-04-18 09:06:30.193001 | 2026-04-18 10:08:54.363072 |
| SBN_to_AWS | neocp_prev_des | 72023 | 2026-04-18 09:06:30.193001 | 2026-04-18 10:08:54.460561 |
| MPC_primarydb | neocp_var | 86725 | 2026-04-18 10:05:19.30988 | 2026-04-18 10:08:54.577437 |
| MPC_mpcsbndb | neocp_var | 86725 | 2026-04-18 10:05:19.30988 | 2026-04-18 10:08:54.734926 |
| SBN_to_AWS | neocp_var | 86725 | 2026-04-18 10:05:19.30988 | 2026-04-18 10:08:54.842721 |
| MPC_primarydb | obscodes | 2689 | 2026-04-17 20:58:05.00051 | 2026-04-18 10:08:54.973261 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-17 20:58:05.00051 | 2026-04-18 10:08:55.085482 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-17 20:58:05.00051 | 2026-04-18 10:08:55.168104 |
| MPC_primarydb | primary_objects | 1561354 | 2026-04-18 09:05:56.307324 | 2026-04-18 10:08:55.259969 |
| MPC_mpcsbndb | primary_objects | 1561354 | 2026-04-18 09:05:56.307324 | 2026-04-18 10:08:55.698143 |
| SBN_to_AWS | primary_objects | 1561354 | 2026-04-18 09:05:56.307324 | 2026-04-18 10:08:55.853221 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-18 10:08:57.342112 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-18 10:08:57.439508 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-18 10:08:57.52111 | |
| MPC_primarydb | obs_alterations_deletions | 1505204 | 2026-04-18 09:43:57.927094 | 2026-04-18 10:08:57.60709 |
| MPC_mpcsbndb | obs_alterations_deletions | 1505204 | 2026-04-18 09:43:57.927094 | 2026-04-18 10:08:58.115468 |
| SBN_to_AWS | obs_alterations_deletions | 1505204 | 2026-04-18 09:43:57.927094 | 2026-04-18 10:08:58.241829 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-18 10:08:58.417025 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-18 10:08:58.521173 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-18 10:08:58.604635 |
| MPC_primarydb | obs_alterations_unassociations | 569571 | 2026-04-17 18:10:07.225659 | 2026-04-18 10:08:58.696698 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569571 | 2026-04-17 18:10:07.225659 | 2026-04-18 10:08:58.982992 |
| SBN_to_AWS | obs_alterations_unassociations | 569571 | 2026-04-17 18:10:07.225659 | 2026-04-18 10:08:59.102161 |