Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-02 01:20:01 (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 | 12628 | 2023-09-20 23:40:02 | 2026-05-28 20:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49973048 | 2026-06-01 23:48:19 | 2026-06-01 23:48:19 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512095882 | 2026-06-01 12:23:26 | 2026-06-01 12:23:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559140 | 2015-01-08 23:08:37 | 2026-06-01 13:01:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 12 | 2026-06-01 23:34:59.927373 | 2026-06-01 23:34:59.927373 |
| neocp_events | 325276 | 2026-06-01 23:35:00.015687 | 2026-06-01 23:35:00.015687 |
| neocp_obs_archive | 813717 | 2026-06-01 23:34:59.833226 | 2026-06-01 23:34:59.833226 |
| neocp_obs | 80 | 2026-06-01 23:34:59.816313 | 2026-06-01 23:34:59.816313 |
| neocp_prev_des | 72604 | 2026-06-01 21:05:12.704103 | 2026-06-01 21:05:12.704103 |
| neocp_var | 36829 | 2026-06-01 23:34:59.855762 | 2026-06-01 23:34:59.855762 |
| current_identifications | 2071742 | 2026-06-02 00:55:56.17682 | 2026-06-02 00:55:56.17682 |
| numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 15:19:29.248698 |
| primary_objects | 1584199 | 2026-06-02 00:55:56.062675 | 2026-06-02 00:55:56.062675 |
| obs_sbn | 539973726 | 2026-06-01 21:14:20.825552-04 | 2026-06-01 21:16:38.792043-04 |
| obs_alterations_deletions | 1694481 | 2025-12-15 18:51:25.58768 | 2026-05-31 19:34:08.50933 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 581103 | 2026-06-01 17:12:47.934085 | 2026-06-01 17:12:47.934085 |
| mpc_orbits | 1549106 | 2021-02-03 23:26:37.002525 | 2026-06-02 01:16:38.792043 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539972612 | 2026-06-01 23:56:19.053783 | 2026-06-02 00:00:02.074744 |
| MPC_mpcsbndb | obs_sbn | 539972612 | 2026-06-01 23:56:19.053783 | 2026-06-02 00:00:14.906416 |
| SBN_to_AWS | obs_sbn | 539972612 | 2026-06-01 23:56:19.053783 | 2026-06-02 00:01:00.857745 |
| MPC_primarydb | current_identifications | 2071741 | 2026-06-01 23:06:06.747455 | 2026-06-02 00:28:58.684701 |
| MPC_mpcsbndb | current_identifications | 2071741 | 2026-06-01 23:06:06.747455 | 2026-06-02 00:29:00.647077 |
| SBN_to_AWS | current_identifications | 2071741 | 2026-06-01 23:06:06.747455 | 2026-06-02 00:29:00.815816 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-02 00:29:01.486547 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-02 00:29:01.587064 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-02 00:29:01.675274 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-02 00:29:01.774096 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-02 00:29:01.927284 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-02 00:29:02.033518 |
| MPC_primarydb | mpc_orbits | 1549105 | 2026-06-02 00:16:25.550297 | 2026-06-02 00:29:02.179126 |
| MPC_mpcsbndb | mpc_orbits | 1549105 | 2026-06-02 00:16:25.550297 | 2026-06-02 00:29:03.740695 |
| SBN_to_AWS | mpc_orbits | 1549105 | 2026-06-02 00:16:25.550297 | 2026-06-02 00:29:04.002578 |
| MPC_primarydb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-02 00:29:08.705693 |
| MPC_mpcsbndb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-02 00:29:09.01276 |
| SBN_to_AWS | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-02 00:29:09.157071 |
| MPC_primarydb | neocp_els | 12 | 2026-06-01 23:34:59.927373 | 2026-06-02 00:29:09.452927 |
| MPC_mpcsbndb | neocp_els | 12 | 2026-06-01 23:34:59.927373 | 2026-06-02 00:29:09.553251 |
| SBN_to_AWS | neocp_els | 12 | 2026-06-01 23:34:59.927373 | 2026-06-02 00:29:09.640703 |
| MPC_primarydb | neocp_events | 325276 | 2026-06-01 23:35:00.015687 | 2026-06-02 00:29:09.735218 |
| MPC_mpcsbndb | neocp_events | 325276 | 2026-06-01 23:35:00.015687 | 2026-06-02 00:29:09.916323 |
| SBN_to_AWS | neocp_events | 325276 | 2026-06-01 23:35:00.015687 | 2026-06-02 00:29:10.046936 |
| MPC_primarydb | neocp_obs | 80 | 2026-06-01 23:34:59.816313 | 2026-06-02 00:29:10.204752 |
| MPC_mpcsbndb | neocp_obs | 80 | 2026-06-01 23:34:59.816313 | 2026-06-02 00:29:10.305979 |
| SBN_to_AWS | neocp_obs | 80 | 2026-06-01 23:34:59.816313 | 2026-06-02 00:29:10.394911 |
| MPC_primarydb | neocp_obs_archive | 813717 | 2026-06-01 23:34:59.833226 | 2026-06-02 00:29:10.492673 |
| MPC_mpcsbndb | neocp_obs_archive | 813717 | 2026-06-01 23:34:59.833226 | 2026-06-02 00:29:10.709618 |
| SBN_to_AWS | neocp_obs_archive | 813717 | 2026-06-01 23:34:59.833226 | 2026-06-02 00:29:10.896471 |
| MPC_primarydb | neocp_prev_des | 72604 | 2026-06-01 21:05:12.704103 | 2026-06-02 00:29:11.133511 |
| MPC_mpcsbndb | neocp_prev_des | 72604 | 2026-06-01 21:05:12.704103 | 2026-06-02 00:29:11.273221 |
| SBN_to_AWS | neocp_prev_des | 72604 | 2026-06-01 21:05:12.704103 | 2026-06-02 00:29:11.377853 |
| MPC_primarydb | neocp_var | 36829 | 2026-06-01 23:34:59.855762 | 2026-06-02 00:29:11.499757 |
| MPC_mpcsbndb | neocp_var | 36829 | 2026-06-01 23:34:59.855762 | 2026-06-02 00:29:11.646363 |
| SBN_to_AWS | neocp_var | 36829 | 2026-06-01 23:34:59.855762 | 2026-06-02 00:29:11.764632 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-02 00:29:11.873014 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-02 00:29:11.990504 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-02 00:29:12.081042 |
| MPC_primarydb | primary_objects | 1584198 | 2026-06-01 23:05:37.799487 | 2026-06-02 00:29:12.17611 |
| MPC_mpcsbndb | primary_objects | 1584198 | 2026-06-01 23:05:37.799487 | 2026-06-02 00:29:12.60963 |
| SBN_to_AWS | primary_objects | 1584198 | 2026-06-01 23:05:37.799487 | 2026-06-02 00:29:12.860016 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-02 00:29:14.461072 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-02 00:29:14.562078 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-02 00:29:14.649475 | |
| MPC_primarydb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-02 00:29:14.740637 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-02 00:29:15.202633 |
| SBN_to_AWS | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-02 00:29:15.37483 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-02 00:29:15.722386 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-02 00:29:15.831013 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-02 00:29:15.921708 |
| MPC_primarydb | obs_alterations_unassociations | 581103 | 2026-06-01 17:12:47.934085 | 2026-06-02 00:29:16.019992 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581103 | 2026-06-01 17:12:47.934085 | 2026-06-02 00:29:16.289633 |
| SBN_to_AWS | obs_alterations_unassociations | 581103 | 2026-06-01 17:12:47.934085 | 2026-06-02 00:29:16.423363 |