Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-26 11:10:02 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788999 | 2026-07-25 20:38:16 | 2026-07-25 20:38:16 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524402496 | 2026-07-26 02:38:23 | 2026-07-26 02:38:23 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568796 | 2026-07-26 02:38:34 | 2026-07-26 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 55 | 2026-07-25 19:32:11.098027 | 2026-07-26 10:16:20.768674 |
| neocp_events | 330228 | 2026-07-26 10:16:20.764007 | 2026-07-26 10:16:20.764007 |
| neocp_obs_archive | 823227 | 2026-07-26 10:16:20.75998 | 2026-07-26 10:16:20.75998 |
| neocp_obs | 624 | 2026-07-26 10:16:20.753498 | 2026-07-26 10:16:20.753498 |
| neocp_prev_des | 73200 | 2026-07-26 04:43:02.126123 | 2026-07-26 04:43:02.126123 |
| neocp_var | 121869 | 2026-07-26 10:16:20.797876 | 2026-07-26 10:16:20.797876 |
| current_identifications | 2083475 | 2026-07-26 07:30:39.449938 | 2026-07-26 07:31:13.008946 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593504 | 2026-07-26 07:30:39.417135 | 2026-07-26 07:30:39.417135 |
| obs_sbn | 543964076 | 2026-07-26 06:03:02.823591-04 | 2026-07-26 06:04:09.709302-04 |
| obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 07:16:44.991499 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595610 | 2026-07-25 22:12:29.657012 | 2026-07-25 22:12:29.657012 |
| mpc_orbits | 1558897 | 2026-07-09 01:06:48.528469 | 2026-07-26 10:04:09.709302 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| 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 | 543964194 | 2026-07-26 09:55:12.277104 | 2026-07-26 10:00:02.603133 |
| MPC_mpcsbndb | obs_sbn | 543964073 | 2026-07-26 09:55:12.277104 | 2026-07-26 10:00:25.900166 |
| SBN_to_AWS | obs_sbn | 543964073 | 2026-07-26 09:55:12.277104 | 2026-07-26 10:01:06.095252 |
| MPC_primarydb | current_identifications | 2083475 | 2026-07-26 07:31:13.008946 | 2026-07-26 10:32:33.846439 |
| MPC_mpcsbndb | current_identifications | 2083475 | 2026-07-26 07:31:13.008946 | 2026-07-26 10:32:34.907475 |
| SBN_to_AWS | current_identifications | 2083475 | 2026-07-26 07:31:13.008946 | 2026-07-26 10:32:35.076938 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-26 10:32:35.840076 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-26 10:32:35.953493 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-26 10:32:36.04279 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-26 10:32:36.140541 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-26 10:32:36.307061 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-26 10:32:36.410551 |
| MPC_primarydb | mpc_orbits | 1558897 | 2026-07-26 10:04:09.709302 | 2026-07-26 10:32:36.560573 |
| MPC_mpcsbndb | mpc_orbits | 1558897 | 2026-07-26 10:04:09.709302 | 2026-07-26 10:32:38.274873 |
| SBN_to_AWS | mpc_orbits | 1558897 | 2026-07-26 10:04:09.709302 | 2026-07-26 10:32:38.686741 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-26 10:32:43.295883 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-26 10:32:43.683944 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-26 10:32:43.827607 |
| MPC_primarydb | neocp_els | 55 | 2026-07-26 10:16:20.768674 | 2026-07-26 10:32:44.121934 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-07-26 10:16:20.768674 | 2026-07-26 10:32:44.233158 |
| SBN_to_AWS | neocp_els | 55 | 2026-07-26 10:16:20.768674 | 2026-07-26 10:32:44.320491 |
| MPC_primarydb | neocp_events | 330228 | 2026-07-26 10:16:20.764007 | 2026-07-26 10:32:44.414141 |
| MPC_mpcsbndb | neocp_events | 330228 | 2026-07-26 10:16:20.764007 | 2026-07-26 10:32:44.620366 |
| SBN_to_AWS | neocp_events | 330228 | 2026-07-26 10:16:20.764007 | 2026-07-26 10:32:44.746398 |
| MPC_primarydb | neocp_obs | 624 | 2026-07-26 10:16:20.753498 | 2026-07-26 10:32:44.903862 |
| MPC_mpcsbndb | neocp_obs | 624 | 2026-07-26 10:16:20.753498 | 2026-07-26 10:32:45.014545 |
| SBN_to_AWS | neocp_obs | 624 | 2026-07-26 10:16:20.753498 | 2026-07-26 10:32:45.102751 |
| MPC_primarydb | neocp_obs_archive | 823227 | 2026-07-26 10:16:20.75998 | 2026-07-26 10:32:45.20006 |
| MPC_mpcsbndb | neocp_obs_archive | 823227 | 2026-07-26 10:16:20.75998 | 2026-07-26 10:32:45.459005 |
| SBN_to_AWS | neocp_obs_archive | 823227 | 2026-07-26 10:16:20.75998 | 2026-07-26 10:32:45.634604 |
| MPC_primarydb | neocp_prev_des | 73200 | 2026-07-26 04:43:02.126123 | 2026-07-26 10:32:45.876325 |
| MPC_mpcsbndb | neocp_prev_des | 73200 | 2026-07-26 04:43:02.126123 | 2026-07-26 10:32:46.024271 |
| SBN_to_AWS | neocp_prev_des | 73200 | 2026-07-26 04:43:02.126123 | 2026-07-26 10:32:46.128248 |
| MPC_primarydb | neocp_var | 121869 | 2026-07-26 10:16:20.797876 | 2026-07-26 10:32:46.249731 |
| MPC_mpcsbndb | neocp_var | 121869 | 2026-07-26 10:16:20.797876 | 2026-07-26 10:32:46.411982 |
| SBN_to_AWS | neocp_var | 121869 | 2026-07-26 10:16:20.797876 | 2026-07-26 10:32:46.539041 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-26 10:32:46.741118 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-26 10:32:46.86771 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-26 10:32:46.957766 |
| MPC_primarydb | primary_objects | 1593504 | 2026-07-26 07:30:39.417135 | 2026-07-26 10:32:47.05455 |
| MPC_mpcsbndb | primary_objects | 1593504 | 2026-07-26 07:30:39.417135 | 2026-07-26 10:32:47.830257 |
| SBN_to_AWS | primary_objects | 1593504 | 2026-07-26 07:30:39.417135 | 2026-07-26 10:32:48.062167 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-26 10:32:49.656101 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-26 10:32:49.766372 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-26 10:32:49.852555 | |
| MPC_primarydb | obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 10:32:49.942495 |
| MPC_mpcsbndb | obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 10:32:50.58975 |
| SBN_to_AWS | obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 10:32:50.732149 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-26 10:32:50.980786 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-26 10:32:51.099711 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-26 10:32:51.18904 |
| MPC_primarydb | obs_alterations_unassociations | 595610 | 2026-07-25 22:12:29.657012 | 2026-07-26 10:32:51.285417 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595610 | 2026-07-25 22:12:29.657012 | 2026-07-26 10:32:51.599189 |
| SBN_to_AWS | obs_alterations_unassociations | 595610 | 2026-07-25 22:12:29.657012 | 2026-07-26 10:32:51.728517 |