Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-29 22:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49929615 | 2026-04-29 21:18:16 | 2026-04-29 21:18:16 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512063551 | 2026-04-29 18:23:09 | 2026-04-29 18:23:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552314 | 2016-01-03 02:25:35 | 2026-04-29 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-04-16 11:39:21.454508 | 2026-04-29 20:36:37.094174 |
| neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-29 20:36:37.395486 |
| neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-29 20:36:37.052548 |
| neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-29 20:36:37.042695 |
| neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 02:54:55.831934 |
| neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-29 20:36:37.184102 |
| current_identifications | 2065151 | 2026-04-29 22:43:36.942406 | 2026-04-29 22:44:08.65545 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577619 | 2026-04-29 22:43:36.826743 | 2026-04-29 22:43:36.826743 |
| obs_sbn | 537594524 | 2025-07-26 07:59:08.188199-04 | 2026-04-29 18:43:39.720972-04 |
| obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-29 21:52:01.532269 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-29 19:50:16.887126 |
| mpc_orbits | 1542400 | 2026-04-29 22:44:19.383567 | 2026-04-29 22:44:25.422469 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537594514 | 2026-04-29 21:46:13.558745 | 2026-04-29 22:00:02.397525 |
| MPC_mpcsbndb | obs_sbn | 537594514 | 2026-04-29 21:46:13.558745 | 2026-04-29 22:00:15.656089 |
| SBN_to_AWS | obs_sbn | 537594514 | 2026-04-29 21:46:13.558745 | 2026-04-29 22:00:38.467767 |
| MPC_primarydb | current_identifications | 2065150 | 2026-04-29 18:25:19.682171 | 2026-04-29 22:15:30.769924 |
| MPC_mpcsbndb | current_identifications | 2065150 | 2026-04-29 18:25:19.682171 | 2026-04-29 22:15:31.598876 |
| SBN_to_AWS | current_identifications | 2065150 | 2026-04-29 18:25:19.682171 | 2026-04-29 22:15:31.73981 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 22:15:32.128883 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 22:15:32.242932 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 22:15:32.33098 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 22:15:32.430752 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 22:15:32.589839 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 22:15:32.693114 |
| MPC_primarydb | mpc_orbits | 1542399 | 2026-04-29 22:06:37.449996 | 2026-04-29 22:15:32.83984 |
| MPC_mpcsbndb | mpc_orbits | 1542399 | 2026-04-29 22:06:37.449996 | 2026-04-29 22:15:34.385057 |
| SBN_to_AWS | mpc_orbits | 1542399 | 2026-04-29 22:06:37.449996 | 2026-04-29 22:15:34.617502 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 22:15:35.821601 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 22:15:36.127116 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 22:15:36.26429 |
| MPC_primarydb | neocp_els | 25 | 2026-04-29 20:36:37.094174 | 2026-04-29 22:15:36.55487 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-29 20:36:37.094174 | 2026-04-29 22:15:36.664651 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-29 20:36:37.094174 | 2026-04-29 22:15:36.752585 |
| MPC_primarydb | neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-29 22:15:36.847709 |
| MPC_mpcsbndb | neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-29 22:15:37.042997 |
| SBN_to_AWS | neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-29 22:15:37.159579 |
| MPC_primarydb | neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-29 22:15:37.307944 |
| MPC_mpcsbndb | neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-29 22:15:37.417048 |
| SBN_to_AWS | neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-29 22:15:37.504576 |
| MPC_primarydb | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-29 22:15:37.602668 |
| MPC_mpcsbndb | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-29 22:15:37.826697 |
| SBN_to_AWS | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-29 22:15:37.956099 |
| MPC_primarydb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 22:15:38.17636 |
| MPC_mpcsbndb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 22:15:38.321408 |
| SBN_to_AWS | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 22:15:38.423901 |
| MPC_primarydb | neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-29 22:15:38.546227 |
| MPC_mpcsbndb | neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-29 22:15:38.72072 |
| SBN_to_AWS | neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-29 22:15:38.828845 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 22:15:38.984655 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 22:15:39.106524 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 22:15:39.194585 |
| MPC_primarydb | primary_objects | 1577618 | 2026-04-29 18:25:19.526703 | 2026-04-29 22:15:39.291107 |
| MPC_mpcsbndb | primary_objects | 1577618 | 2026-04-29 18:25:19.526703 | 2026-04-29 22:15:39.700059 |
| SBN_to_AWS | primary_objects | 1577618 | 2026-04-29 18:25:19.526703 | 2026-04-29 22:15:39.889582 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-29 22:15:41.479148 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-29 22:15:41.588047 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-29 22:15:41.67501 | |
| MPC_primarydb | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-29 22:15:41.766169 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-29 22:15:42.171255 |
| SBN_to_AWS | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-29 22:15:42.306971 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 22:15:42.489754 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 22:15:42.602309 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 22:15:42.691605 |
| MPC_primarydb | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-29 22:15:42.789308 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-29 22:15:43.053173 |
| SBN_to_AWS | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-29 22:15:43.182883 |