Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-11 23:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 218003 | 2026-03-11 12:26:56 | 2026-03-11 12:26:56 |
| isolated_tracklets | 49825649 | 2026-03-11 22:58:13 | 2026-03-11 22:58:13 |
| 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 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511993683 | 2026-03-11 23:07:27 | 2026-03-11 23:07:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534690 | 2026-03-11 23:07:31 | 2026-03-11 23:07:31 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 66 | 2026-02-03 15:31:03.146684 | 2026-03-11 23:21:25.665001 |
| neocp_events | 314927 | 2026-03-11 23:17:27.989466 | 2026-03-11 23:17:27.989466 |
| neocp_obs_archive | 788645 | 2026-03-11 23:17:27.752478 | 2026-03-11 23:17:27.752478 |
| neocp_obs | 1255 | 2026-03-11 23:17:27.711407 | 2026-03-11 23:17:27.711407 |
| neocp_prev_des | 71408 | 2026-03-11 23:06:50.779409 | 2026-03-11 23:06:50.779409 |
| neocp_var | 122837 | 2026-03-11 23:17:27.841963 | 2026-03-11 23:17:27.841963 |
| current_identifications | 2047441 | 2026-03-11 23:06:11.803253 | 2026-03-11 23:07:03.154208 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560083 | 2026-03-11 23:06:11.744273 | 2026-03-11 23:06:11.744273 |
| obs_sbn | 531348462 | 2017-07-09 20:00:00-04 | 2026-03-11 19:33:05.935461-04 |
| obs_alterations_deletions | 1494538 | 2026-03-11 21:38:16.908785 | 2026-03-11 21:38:16.908785 |
| obs_alterations_redesignations | 4519 | 2026-03-11 20:59:36.169991 | 2026-03-11 20:59:36.169991 |
| obs_alterations_unassociations | 563608 | 2026-03-11 20:23:57.76007 | 2026-03-11 20:23:57.76007 |
| mpc_orbits | 1517114 | 2026-03-10 19:52:37.458539 | 2026-03-11 23:33:30.78357 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 531348432 | 2026-03-11 22:59:50.026562 | 2026-03-11 23:00:02.764807 |
| MPC_mpcsbndb | obs_sbn | 531348432 | 2026-03-11 22:59:50.026562 | 2026-03-11 23:00:15.746828 |
| SBN_to_AWS | obs_sbn | 531348432 | 2026-03-11 23:00:33.758748 | 2026-03-11 23:00:40.441344 |
| MPC_primarydb | current_identifications | 2047441 | 2026-03-11 23:07:03.154208 | 2026-03-11 23:10:02.520244 |
| MPC_mpcsbndb | current_identifications | 2047441 | 2026-03-11 23:07:03.154208 | 2026-03-11 23:10:03.070909 |
| SBN_to_AWS | current_identifications | 2047441 | 2026-03-11 23:07:03.154208 | 2026-03-11 23:10:03.322585 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 23:10:04.784859 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 23:10:04.890721 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 23:10:04.973893 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 23:10:05.067714 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 23:10:05.211469 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 23:10:05.310551 |
| MPC_primarydb | mpc_orbits | 1517114 | 2026-03-11 23:09:55.34956 | 2026-03-11 23:10:05.448918 |
| MPC_mpcsbndb | mpc_orbits | 1517114 | 2026-03-11 23:10:06.354498 | 2026-03-11 23:10:06.805121 |
| SBN_to_AWS | mpc_orbits | 1517114 | 2026-03-11 23:09:55.34956 | 2026-03-11 23:10:07.14246 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 23:10:11.402257 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 23:10:11.690999 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 23:10:11.823435 |
| MPC_primarydb | neocp_els | 64 | 2026-03-11 22:33:46.35717 | 2026-03-11 23:10:12.049745 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-03-11 22:33:46.35717 | 2026-03-11 23:10:12.154298 |
| SBN_to_AWS | neocp_els | 64 | 2026-03-11 22:33:46.35717 | 2026-03-11 23:10:12.236157 |
| MPC_primarydb | neocp_events | 314924 | 2026-03-11 23:06:50.903728 | 2026-03-11 23:10:12.324903 |
| MPC_mpcsbndb | neocp_events | 314924 | 2026-03-11 23:06:50.903728 | 2026-03-11 23:10:12.509538 |
| SBN_to_AWS | neocp_events | 314924 | 2026-03-11 23:06:50.903728 | 2026-03-11 23:10:12.627583 |
| MPC_primarydb | neocp_obs | 1246 | 2026-03-11 22:33:46.274901 | 2026-03-11 23:10:12.770388 |
| MPC_mpcsbndb | neocp_obs | 1246 | 2026-03-11 22:33:46.274901 | 2026-03-11 23:10:12.877413 |
| SBN_to_AWS | neocp_obs | 1246 | 2026-03-11 22:33:46.274901 | 2026-03-11 23:10:12.960332 |
| MPC_primarydb | neocp_obs_archive | 788636 | 2026-03-11 23:01:38.566972 | 2026-03-11 23:10:13.052714 |
| MPC_mpcsbndb | neocp_obs_archive | 788636 | 2026-03-11 23:01:38.566972 | 2026-03-11 23:10:13.266294 |
| SBN_to_AWS | neocp_obs_archive | 788636 | 2026-03-11 23:01:38.566972 | 2026-03-11 23:10:13.391226 |
| MPC_primarydb | neocp_prev_des | 71408 | 2026-03-11 23:06:50.779409 | 2026-03-11 23:10:13.609762 |
| MPC_mpcsbndb | neocp_prev_des | 71408 | 2026-03-11 23:06:50.779409 | 2026-03-11 23:10:13.758313 |
| SBN_to_AWS | neocp_prev_des | 71408 | 2026-03-11 23:06:50.779409 | 2026-03-11 23:10:13.855513 |
| MPC_primarydb | neocp_var | 119116 | 2026-03-11 22:33:46.445917 | 2026-03-11 23:10:13.971457 |
| MPC_mpcsbndb | neocp_var | 119116 | 2026-03-11 22:33:46.445917 | 2026-03-11 23:10:14.147669 |
| SBN_to_AWS | neocp_var | 119116 | 2026-03-11 22:33:46.445917 | 2026-03-11 23:10:14.261472 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 23:10:14.422053 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 23:10:14.537717 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 23:10:14.620741 |
| MPC_primarydb | primary_objects | 1560083 | 2026-03-11 23:06:11.744273 | 2026-03-11 23:10:14.71645 |
| MPC_mpcsbndb | primary_objects | 1560083 | 2026-03-11 23:06:11.744273 | 2026-03-11 23:10:15.131065 |
| SBN_to_AWS | primary_objects | 1560083 | 2026-03-11 23:06:11.744273 | 2026-03-11 23:10:15.298405 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-11 23:10:16.885756 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-11 23:10:16.990341 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-11 23:10:17.071395 | |
| MPC_primarydb | obs_alterations_deletions | 1494538 | 2026-03-11 21:38:16.908785 | 2026-03-11 23:10:17.155552 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494538 | 2026-03-11 21:38:16.908785 | 2026-03-11 23:10:17.531066 |
| SBN_to_AWS | obs_alterations_deletions | 1494538 | 2026-03-11 21:38:16.908785 | 2026-03-11 23:10:17.6639 |
| MPC_primarydb | obs_alterations_redesignations | 4519 | 2026-03-11 20:59:36.169991 | 2026-03-11 23:10:17.897802 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4519 | 2026-03-11 20:59:36.169991 | 2026-03-11 23:10:18.00223 |
| SBN_to_AWS | obs_alterations_redesignations | 4519 | 2026-03-11 20:59:36.169991 | 2026-03-11 23:10:18.085222 |
| MPC_primarydb | obs_alterations_unassociations | 563608 | 2026-03-11 20:23:57.76007 | 2026-03-11 23:10:18.175371 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563608 | 2026-03-11 20:23:57.76007 | 2026-03-11 23:10:18.412334 |
| SBN_to_AWS | obs_alterations_unassociations | 563608 | 2026-03-11 20:23:57.76007 | 2026-03-11 23:10:18.536514 |