Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-30 01:30:02 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 2026-08-17 14:54:31 |
| 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 | 524441051 | 2026-08-29 12:12:39 | 2026-08-29 12:12:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576058 | 2015-01-08 23:15:45 | 2026-08-29 13:01:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-08-29 17:55:58.555756 | 2026-08-30 00:44:33.730499 |
| neocp_events | 334273 | 2026-08-30 01:31:56.969659 | 2026-08-30 01:31:56.969659 |
| neocp_obs_archive | 829637 | 2026-08-30 00:44:33.713149 | 2026-08-30 00:44:33.713149 |
| neocp_obs | 391 | 2026-08-30 00:44:33.706895 | 2026-08-30 00:44:33.706895 |
| neocp_prev_des | 73689 | 2026-08-30 01:31:56.908063 | 2026-08-30 01:31:56.908063 |
| neocp_var | 73090 | 2026-08-30 00:44:33.764395 | 2026-08-30 00:44:33.764395 |
| current_identifications | 2091405 | 2026-08-30 01:30:26.238698 | 2026-08-30 01:31:06.614401 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600901 | 2026-08-30 01:30:26.210974 | 2026-08-30 01:30:26.210974 |
| obs_sbn | 550924296 | 2026-08-19 05:07:05.885966-04 | 2026-08-29 21:31:56.922981-04 |
| obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-28 21:01:35.263926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 18:10:17.270229 |
| mpc_orbits | 1566651 | 2026-08-30 01:31:21.78886 | 2026-08-30 01:31:30.764428 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550923516 | 2026-08-30 00:59:57.629591 | 2026-08-30 01:00:01.997567 |
| MPC_mpcsbndb | obs_sbn | 550923516 | 2026-08-30 00:59:57.629591 | 2026-08-30 01:00:24.509576 |
| SBN_to_AWS | obs_sbn | 550923516 | 2026-08-30 00:59:57.629591 | 2026-08-30 01:00:47.423707 |
| MPC_primarydb | current_identifications | 2091402 | 2026-08-29 18:20:58.415262 | 2026-08-30 01:01:27.656511 |
| MPC_mpcsbndb | current_identifications | 2091402 | 2026-08-29 18:20:58.415262 | 2026-08-30 01:01:28.678314 |
| SBN_to_AWS | current_identifications | 2091402 | 2026-08-29 18:20:58.415262 | 2026-08-30 01:01:28.828473 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 01:01:29.041859 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 01:01:29.155976 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 01:01:29.243462 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 01:01:29.333916 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 01:01:29.522892 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 01:01:29.624504 |
| MPC_primarydb | mpc_orbits | 1566648 | 2026-08-30 01:01:23.780856 | 2026-08-30 01:01:29.72383 |
| MPC_mpcsbndb | mpc_orbits | 1566648 | 2026-08-30 01:01:23.780856 | 2026-08-30 01:01:31.773307 |
| SBN_to_AWS | mpc_orbits | 1566648 | 2026-08-30 01:01:23.780856 | 2026-08-30 01:01:32.055224 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 01:01:32.385904 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 01:01:32.761278 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 01:01:32.888642 |
| MPC_primarydb | neocp_els | 26 | 2026-08-30 00:44:33.730499 | 2026-08-30 01:01:33.038094 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-08-30 00:44:33.730499 | 2026-08-30 01:01:33.155047 |
| SBN_to_AWS | neocp_els | 26 | 2026-08-30 00:44:33.730499 | 2026-08-30 01:01:33.242354 |
| MPC_primarydb | neocp_events | 334271 | 2026-08-30 00:44:33.716288 | 2026-08-30 01:01:33.332745 |
| MPC_mpcsbndb | neocp_events | 334271 | 2026-08-30 00:44:33.716288 | 2026-08-30 01:01:33.53812 |
| SBN_to_AWS | neocp_events | 334271 | 2026-08-30 00:44:33.716288 | 2026-08-30 01:01:33.653226 |
| MPC_primarydb | neocp_obs | 391 | 2026-08-30 00:44:33.706895 | 2026-08-30 01:01:33.766525 |
| MPC_mpcsbndb | neocp_obs | 391 | 2026-08-30 00:44:33.706895 | 2026-08-30 01:01:33.884317 |
| SBN_to_AWS | neocp_obs | 391 | 2026-08-30 00:44:33.706895 | 2026-08-30 01:01:33.97122 |
| MPC_primarydb | neocp_obs_archive | 829637 | 2026-08-30 00:44:33.713149 | 2026-08-30 01:01:34.060809 |
| MPC_mpcsbndb | neocp_obs_archive | 829637 | 2026-08-30 00:44:33.713149 | 2026-08-30 01:01:34.346262 |
| SBN_to_AWS | neocp_obs_archive | 829637 | 2026-08-30 00:44:33.713149 | 2026-08-30 01:01:34.469003 |
| MPC_primarydb | neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-30 01:01:34.612375 |
| MPC_mpcsbndb | neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-30 01:01:34.758129 |
| SBN_to_AWS | neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-30 01:01:34.86102 |
| MPC_primarydb | neocp_var | 73090 | 2026-08-30 00:44:33.764395 | 2026-08-30 01:01:34.959385 |
| MPC_mpcsbndb | neocp_var | 73090 | 2026-08-30 00:44:33.764395 | 2026-08-30 01:01:35.155113 |
| SBN_to_AWS | neocp_var | 73090 | 2026-08-30 00:44:33.764395 | 2026-08-30 01:01:35.268859 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 01:01:35.366359 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 01:01:35.514501 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 01:01:35.602814 |
| MPC_primarydb | primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-30 01:01:35.693616 |
| MPC_mpcsbndb | primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-30 01:01:36.217501 |
| SBN_to_AWS | primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-30 01:01:36.394583 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-30 01:01:36.61389 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-30 01:01:36.727298 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-30 01:01:36.814203 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 01:01:36.904912 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 01:01:37.741211 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 01:01:37.888111 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 01:01:38.113643 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 01:01:38.238622 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 01:01:38.327314 |
| MPC_primarydb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 01:01:38.418427 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 01:01:38.720398 |
| SBN_to_AWS | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 01:01:38.847403 |