Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-11-12 19:50:01 (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 | 12864 | 2025-01-03 03:38:23 | 2026-11-09 22:01:03 |
| identifications | 223189 | 2026-11-12 16:46:03 | 2026-11-12 16:46:03 |
| isolated_tracklets | 50791337 | 2026-11-12 09:58:23 | 2026-11-12 09:58:23 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524535626 | 2026-11-12 19:49:49 | 2026-11-12 19:49:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1594492 | 2026-11-12 19:49:52 | 2026-11-12 19:49:52 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 59 | 2026-11-12 03:47:04.134403 | 2026-11-12 19:45:41.563217 |
| neocp_events | 349251 | 2026-11-12 19:48:25.181301 | 2026-11-12 19:48:25.181301 |
| neocp_obs_archive | 858997 | 2026-11-12 19:45:41.532081 | 2026-11-12 19:45:41.532081 |
| neocp_obs | 741 | 2026-11-12 19:45:41.532081 | 2026-11-12 19:45:41.532081 |
| neocp_prev_des | 75483 | 2026-11-12 19:48:25.139451 | 2026-11-12 19:48:25.139451 |
| neocp_var | 118002 | 2026-11-12 19:45:41.613556 | 2026-11-12 19:45:41.613556 |
| current_identifications | 2109717 | 2026-11-12 19:46:50.207139 | 2026-11-12 19:49:01.538428 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1619213 | 2026-11-12 19:46:50.144278 | 2026-11-12 19:46:50.144278 |
| obs_sbn | 562338434 | 2019-11-01 16:56:27.52341-04 | 2026-11-12 14:54:42.748654-05 |
| obs_alterations_deletions | 3469098 | 2026-11-12 18:42:39.305559 | 2026-11-12 18:42:39.305559 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 611496 | 2026-11-12 18:10:13.601498 | 2026-11-12 18:10:13.601498 |
| mpc_orbits | 1585145 | 2026-11-09 09:26:47.627832 | 2026-11-12 19:56:56.917514 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2739 | 2026-11-11 04:13:53.672348 | 2026-11-11 04:13:53.672348 |
| comet_names | 4405 | 2026-11-09 19:51:28.886909 | 2026-11-09 20:09:38.769065 |
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 | 559597538 | 2026-10-23 20:42:09.330173 | 2026-10-23 21:00:02.52262 |
| MPC_mpcsbndb | obs_sbn | 559597538 | 2026-10-23 20:42:09.330173 | 2026-10-23 21:00:21.184635 |
| SBN_to_AWS | obs_sbn | 559597538 | 2026-10-23 20:42:09.330173 | 2026-10-23 21:01:02.751694 |
| MPC_primarydb | current_identifications | 2105994 | 2026-10-23 19:08:05.021208 | 2026-10-23 21:15:01.333543 |
| MPC_mpcsbndb | current_identifications | 2105994 | 2026-10-23 19:08:05.021208 | 2026-10-23 21:15:02.298645 |
| SBN_to_AWS | current_identifications | 2105994 | 2026-10-23 19:08:05.021208 | 2026-10-23 21:15:02.465672 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 21:15:03.260046 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 21:15:03.364343 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 21:15:03.450427 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 21:15:03.547207 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 21:15:03.713828 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 21:15:03.823093 |
| MPC_primarydb | mpc_orbits | 1581399 | 2026-10-23 21:11:10.347118 | 2026-10-23 21:15:04.021755 |
| MPC_mpcsbndb | mpc_orbits | 1581399 | 2026-10-23 21:11:10.347118 | 2026-10-23 21:15:10.863504 |
| SBN_to_AWS | mpc_orbits | 1581399 | 2026-10-23 21:11:10.347118 | 2026-10-23 21:15:11.106978 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 21:15:13.410021 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 21:15:13.747433 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 21:15:13.889293 |
| MPC_primarydb | neocp_els | 39 | 2026-10-23 19:39:31.026343 | 2026-10-23 21:15:14.190691 |
| MPC_mpcsbndb | neocp_els | 39 | 2026-10-23 19:39:31.026343 | 2026-10-23 21:15:14.293156 |
| SBN_to_AWS | neocp_els | 39 | 2026-10-23 19:39:31.026343 | 2026-10-23 21:15:14.378399 |
| MPC_primarydb | neocp_events | 345664 | 2026-10-23 19:45:23.39715 | 2026-10-23 21:15:14.470105 |
| MPC_mpcsbndb | neocp_events | 345664 | 2026-10-23 19:45:23.39715 | 2026-10-23 21:15:14.663597 |
| SBN_to_AWS | neocp_events | 345664 | 2026-10-23 19:45:23.39715 | 2026-10-23 21:15:14.787732 |
| MPC_primarydb | neocp_obs | 681 | 2026-10-23 19:39:30.961535 | 2026-10-23 21:15:14.9533 |
| MPC_mpcsbndb | neocp_obs | 681 | 2026-10-23 19:39:30.961535 | 2026-10-23 21:15:15.056041 |
| SBN_to_AWS | neocp_obs | 681 | 2026-10-23 19:39:30.961535 | 2026-10-23 21:15:15.143268 |
| MPC_primarydb | neocp_obs_archive | 851403 | 2026-10-23 19:39:30.961535 | 2026-10-23 21:15:15.239743 |
| MPC_mpcsbndb | neocp_obs_archive | 851403 | 2026-10-23 19:39:30.961535 | 2026-10-23 21:15:15.496925 |
| SBN_to_AWS | neocp_obs_archive | 851403 | 2026-10-23 19:39:30.961535 | 2026-10-23 21:15:15.645837 |
| MPC_primarydb | neocp_prev_des | 75008 | 2026-10-23 19:45:23.29525 | 2026-10-23 21:15:15.905496 |
| MPC_mpcsbndb | neocp_prev_des | 75008 | 2026-10-23 19:45:23.29525 | 2026-10-23 21:15:16.045754 |
| SBN_to_AWS | neocp_prev_des | 75008 | 2026-10-23 19:45:23.29525 | 2026-10-23 21:15:16.147901 |
| MPC_primarydb | neocp_var | 64565 | 2026-10-23 19:39:31.105594 | 2026-10-23 21:15:16.269914 |
| MPC_mpcsbndb | neocp_var | 64565 | 2026-10-23 19:39:31.105594 | 2026-10-23 21:15:16.422367 |
| SBN_to_AWS | neocp_var | 64565 | 2026-10-23 19:39:31.105594 | 2026-10-23 21:15:16.529025 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 21:15:16.690249 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 21:15:16.815146 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 21:15:16.902411 |
| MPC_primarydb | primary_objects | 1615490 | 2026-10-23 19:08:04.997433 | 2026-10-23 21:15:16.996644 |
| MPC_mpcsbndb | primary_objects | 1615490 | 2026-10-23 19:08:04.997433 | 2026-10-23 21:15:17.595237 |
| SBN_to_AWS | primary_objects | 1615490 | 2026-10-23 19:08:04.997433 | 2026-10-23 21:15:17.813154 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-23 21:15:19.450692 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-23 21:15:19.552625 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-23 21:15:19.660172 | |
| MPC_primarydb | obs_alterations_deletions | 3467630 | 2026-10-23 17:09:38.547052 | 2026-10-23 21:15:19.748324 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467630 | 2026-10-23 17:09:38.547052 | 2026-10-23 21:15:20.838546 |
| SBN_to_AWS | obs_alterations_deletions | 3467630 | 2026-10-23 17:09:38.547052 | 2026-10-23 21:15:21.02201 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 21:15:21.402518 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 21:15:21.513644 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 21:15:21.601411 |
| MPC_primarydb | obs_alterations_unassociations | 609090 | 2026-10-23 21:01:07.539952 | 2026-10-23 21:15:21.700502 |
| MPC_mpcsbndb | obs_alterations_unassociations | 609090 | 2026-10-23 21:01:07.539952 | 2026-10-23 21:15:22.001747 |
| SBN_to_AWS | obs_alterations_unassociations | 609090 | 2026-10-23 21:01:07.539952 | 2026-10-23 21:15:22.128946 |