Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-01 05:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524406808 | 2026-08-01 04:26:28 | 2026-08-01 04:26:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569611 | 2023-07-28 20:09:58 | 2026-08-01 05:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-08-01 04:58:06.589737 | 2026-08-01 04:58:06.589737 |
| neocp_events | 330478 | 2026-08-01 04:58:06.677246 | 2026-08-01 04:58:06.677246 |
| neocp_obs_archive | 823600 | 2026-08-01 04:58:06.504117 | 2026-08-01 04:58:06.504117 |
| neocp_obs | 549 | 2026-08-01 04:58:06.496411 | 2026-08-01 04:58:06.496411 |
| neocp_prev_des | 73242 | 2026-08-01 02:47:12.569986 | 2026-08-01 02:47:12.569986 |
| neocp_var | 75602 | 2026-08-01 04:58:06.528446 | 2026-08-01 04:58:06.528446 |
| current_identifications | 2084268 | 2023-07-28 20:09:02.863401 | 2026-08-01 04:26:02.763614 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594245 | 2026-08-01 02:46:35.391282 | 2026-08-01 02:46:35.391282 |
| obs_sbn | 544206441 | 2017-07-09 20:00:00-04 | 2026-08-01 00:41:17.620786-04 |
| obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-07-31 22:44:09.288681 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597056 | 2026-08-01 02:10:27.853527 | 2026-08-01 02:10:27.853527 |
| mpc_orbits | 1559677 | 2024-12-21 21:24:47.274588 | 2026-08-01 04:41:40.299395 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544206429 | 2026-08-01 03:31:07.88174 | 2026-08-01 04:00:01.96575 |
| MPC_mpcsbndb | obs_sbn | 544206429 | 2026-08-01 03:31:07.88174 | 2026-08-01 04:00:21.052266 |
| SBN_to_AWS | obs_sbn | 544206429 | 2026-08-01 03:31:07.88174 | 2026-08-01 04:00:59.040967 |
| MPC_primarydb | current_identifications | 2084268 | 2026-08-01 04:26:02.763614 | 2026-08-01 04:32:54.754479 |
| MPC_mpcsbndb | current_identifications | 2084268 | 2026-08-01 04:26:02.763614 | 2026-08-01 04:32:55.742154 |
| SBN_to_AWS | current_identifications | 2084268 | 2026-08-01 04:26:02.763614 | 2026-08-01 04:32:55.895293 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 04:32:56.646263 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 04:32:56.740517 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 04:32:56.813834 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 04:32:56.897269 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 04:32:57.038567 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 04:32:57.12739 |
| MPC_primarydb | mpc_orbits | 1559677 | 2026-08-01 04:25:51.58046 | 2026-08-01 04:32:57.263846 |
| MPC_mpcsbndb | mpc_orbits | 1559677 | 2026-08-01 04:25:51.58046 | 2026-08-01 04:32:59.13442 |
| SBN_to_AWS | mpc_orbits | 1559677 | 2026-08-01 04:25:51.58046 | 2026-08-01 04:32:59.479092 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 04:33:03.617316 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 04:33:03.933255 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 04:33:04.062102 |
| MPC_primarydb | neocp_els | 31 | 2026-07-31 22:18:43.329237 | 2026-08-01 04:33:04.349259 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-07-31 22:18:43.329237 | 2026-08-01 04:33:04.443918 |
| SBN_to_AWS | neocp_els | 31 | 2026-07-31 22:18:43.329237 | 2026-08-01 04:33:04.516006 |
| MPC_primarydb | neocp_events | 330476 | 2026-08-01 02:47:12.661761 | 2026-08-01 04:33:04.59502 |
| MPC_mpcsbndb | neocp_events | 330476 | 2026-08-01 02:47:12.661761 | 2026-08-01 04:33:04.793855 |
| SBN_to_AWS | neocp_events | 330476 | 2026-08-01 02:47:12.661761 | 2026-08-01 04:33:04.903198 |
| MPC_primarydb | neocp_obs | 546 | 2026-07-31 22:18:43.234545 | 2026-08-01 04:33:05.048157 |
| MPC_mpcsbndb | neocp_obs | 546 | 2026-07-31 22:18:43.234545 | 2026-08-01 04:33:05.142893 |
| SBN_to_AWS | neocp_obs | 546 | 2026-07-31 22:18:43.234545 | 2026-08-01 04:33:05.215406 |
| MPC_primarydb | neocp_obs_archive | 823597 | 2026-07-31 22:18:43.275382 | 2026-08-01 04:33:05.297504 |
| MPC_mpcsbndb | neocp_obs_archive | 823597 | 2026-07-31 22:18:43.275382 | 2026-08-01 04:33:05.543765 |
| SBN_to_AWS | neocp_obs_archive | 823597 | 2026-07-31 22:18:43.275382 | 2026-08-01 04:33:05.702018 |
| MPC_primarydb | neocp_prev_des | 73242 | 2026-08-01 02:47:12.569986 | 2026-08-01 04:33:05.926989 |
| MPC_mpcsbndb | neocp_prev_des | 73242 | 2026-08-01 02:47:12.569986 | 2026-08-01 04:33:06.059785 |
| SBN_to_AWS | neocp_prev_des | 73242 | 2026-08-01 02:47:12.569986 | 2026-08-01 04:33:06.146878 |
| MPC_primarydb | neocp_var | 73602 | 2026-07-31 22:18:43.420578 | 2026-08-01 04:33:06.253392 |
| MPC_mpcsbndb | neocp_var | 73602 | 2026-07-31 22:18:43.420578 | 2026-08-01 04:33:06.391469 |
| SBN_to_AWS | neocp_var | 73602 | 2026-07-31 22:18:43.420578 | 2026-08-01 04:33:06.488427 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 04:33:06.6708 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 04:33:06.790086 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 04:33:06.864772 |
| MPC_primarydb | primary_objects | 1594245 | 2026-08-01 02:46:35.391282 | 2026-08-01 04:33:06.94476 |
| MPC_mpcsbndb | primary_objects | 1594245 | 2026-08-01 02:46:35.391282 | 2026-08-01 04:33:07.48905 |
| SBN_to_AWS | primary_objects | 1594245 | 2026-08-01 02:46:35.391282 | 2026-08-01 04:33:07.68926 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-01 04:33:09.322821 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-01 04:33:09.418108 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-01 04:33:09.489468 | |
| MPC_primarydb | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 04:33:09.564383 |
| MPC_mpcsbndb | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 04:33:10.198391 |
| SBN_to_AWS | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 04:33:10.33419 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 04:33:10.592301 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 04:33:10.693819 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 04:33:10.768029 |
| MPC_primarydb | obs_alterations_unassociations | 597056 | 2026-08-01 02:10:27.853527 | 2026-08-01 04:33:10.84852 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597056 | 2026-08-01 02:10:27.853527 | 2026-08-01 04:33:11.144043 |
| SBN_to_AWS | obs_alterations_unassociations | 597056 | 2026-08-01 02:10:27.853527 | 2026-08-01 04:33:11.26339 |