Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-27 23:10:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49816687 | 2026-02-27 21:53:33 | 2026-02-27 21:53:33 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502511942 | 2026-02-27 20:57:33 | 2026-02-27 20:57:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535824 | 2026-02-27 20:57:37 | 2026-02-27 21:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 109 | 2026-02-27 06:10:30.447486 | 2026-02-27 22:59:58.961682 |
| neocp_events | 313250 | 2026-02-27 22:59:59.165306 | 2026-02-27 22:59:59.165306 |
| neocp_obs_archive | 784852 | 2026-02-27 22:59:58.919742 | 2026-02-27 22:59:58.919742 |
| neocp_obs | 2025 | 2026-02-27 22:59:58.877404 | 2026-02-27 22:59:58.877404 |
| neocp_prev_des | 71227 | 2026-02-27 21:06:27.402971 | 2026-02-27 21:06:27.402971 |
| neocp_var | 212880 | 2026-02-27 22:59:59.023986 | 2026-02-27 22:59:59.023986 |
| current_identifications | 2046028 | 2026-02-27 22:39:36.112099 | 2026-02-27 22:40:08.76929 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1561745 | 2026-02-27 22:39:36.093475 | 2026-02-27 22:39:36.093475 |
| obs_sbn | 530551198 | 2022-03-28 08:46:37.173951-04 | 2026-02-27 17:41:14.883423-05 |
| obs_alterations_deletions | 1493901 | 2026-02-27 22:31:12.177504 | 2026-02-27 22:31:12.177504 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 562697 | 2026-02-27 22:10:07.61758 | 2026-02-27 22:10:07.61758 |
| mpc_orbits | 1518174 | 2026-02-22 23:15:16.090007 | 2026-02-27 22:41:35.481987 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| 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 | 530551198 | 2026-02-27 22:41:14.883423 | 2026-02-27 23:00:02.12597 |
| MPC_mpcsbndb | obs_sbn | 530551198 | 2026-02-27 22:41:14.883423 | 2026-02-27 23:00:33.864623 |
| SBN_to_AWS | obs_sbn | 530551198 | 2026-02-27 22:41:14.883423 | 2026-02-27 23:01:30.833612 |
| MPC_primarydb | current_identifications | 2046028 | 2026-02-27 22:40:08.76929 | 2026-02-27 23:10:17.998173 |
| MPC_mpcsbndb | current_identifications | 2046028 | 2026-02-27 22:40:08.76929 | 2026-02-27 23:10:18.873584 |
| SBN_to_AWS | current_identifications | 2046028 | 2026-02-27 22:40:08.76929 | 2026-02-27 23:10:19.203092 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 23:10:20.648164 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 23:10:20.753967 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 23:10:20.840368 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 23:10:20.936659 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 23:10:21.093021 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 23:10:21.193571 |
| MPC_primarydb | mpc_orbits | 1518174 | 2026-02-27 22:41:35.481987 | 2026-02-27 23:10:21.291301 |
| MPC_mpcsbndb | mpc_orbits | 1518174 | 2026-02-27 22:41:35.481987 | 2026-02-27 23:10:22.894296 |
| SBN_to_AWS | mpc_orbits | 1518174 | 2026-02-27 22:41:35.481987 | 2026-02-27 23:10:23.297802 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 23:10:23.601834 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 23:10:23.999661 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 23:10:24.140808 |
| MPC_primarydb | neocp_els | 109 | 2026-02-27 22:59:58.961682 | 2026-02-27 23:10:24.36953 |
| MPC_mpcsbndb | neocp_els | 109 | 2026-02-27 22:59:58.961682 | 2026-02-27 23:10:24.471276 |
| SBN_to_AWS | neocp_els | 109 | 2026-02-27 22:59:58.961682 | 2026-02-27 23:10:24.55525 |
| MPC_primarydb | neocp_events | 313250 | 2026-02-27 22:59:59.165306 | 2026-02-27 23:10:24.651251 |
| MPC_mpcsbndb | neocp_events | 313250 | 2026-02-27 22:59:59.165306 | 2026-02-27 23:10:24.850315 |
| SBN_to_AWS | neocp_events | 313250 | 2026-02-27 22:59:59.165306 | 2026-02-27 23:10:24.973988 |
| MPC_primarydb | neocp_obs | 2025 | 2026-02-27 22:59:58.877404 | 2026-02-27 23:10:25.116584 |
| MPC_mpcsbndb | neocp_obs | 2025 | 2026-02-27 22:59:58.877404 | 2026-02-27 23:10:25.21801 |
| SBN_to_AWS | neocp_obs | 2025 | 2026-02-27 22:59:58.877404 | 2026-02-27 23:10:25.304255 |
| MPC_primarydb | neocp_obs_archive | 784852 | 2026-02-27 22:59:58.919742 | 2026-02-27 23:10:25.399604 |
| MPC_mpcsbndb | neocp_obs_archive | 784852 | 2026-02-27 22:59:58.919742 | 2026-02-27 23:10:25.691892 |
| SBN_to_AWS | neocp_obs_archive | 784852 | 2026-02-27 22:59:58.919742 | 2026-02-27 23:10:25.878549 |
| MPC_primarydb | neocp_prev_des | 71227 | 2026-02-27 21:06:27.402971 | 2026-02-27 23:10:26.091613 |
| MPC_mpcsbndb | neocp_prev_des | 71227 | 2026-02-27 21:06:27.402971 | 2026-02-27 23:10:26.2325 |
| SBN_to_AWS | neocp_prev_des | 71227 | 2026-02-27 21:06:27.402971 | 2026-02-27 23:10:26.334814 |
| MPC_primarydb | neocp_var | 212880 | 2026-02-27 22:59:59.023986 | 2026-02-27 23:10:26.450574 |
| MPC_mpcsbndb | neocp_var | 212880 | 2026-02-27 22:59:59.023986 | 2026-02-27 23:10:26.643352 |
| SBN_to_AWS | neocp_var | 212880 | 2026-02-27 22:59:59.023986 | 2026-02-27 23:10:26.776217 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 23:10:26.957781 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 23:10:27.100261 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 23:10:27.186281 |
| MPC_primarydb | primary_objects | 1561745 | 2026-02-27 22:39:36.093475 | 2026-02-27 23:10:27.279267 |
| MPC_mpcsbndb | primary_objects | 1561745 | 2026-02-27 22:39:36.093475 | 2026-02-27 23:10:27.840323 |
| SBN_to_AWS | primary_objects | 1561745 | 2026-02-27 22:39:36.093475 | 2026-02-27 23:10:28.110973 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-27 23:10:29.677754 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-27 23:10:29.781139 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-27 23:10:29.864867 | |
| MPC_primarydb | obs_alterations_deletions | 1493901 | 2026-02-27 22:31:12.177504 | 2026-02-27 23:10:29.952378 |
| MPC_mpcsbndb | obs_alterations_deletions | 1493901 | 2026-02-27 22:31:12.177504 | 2026-02-27 23:10:30.475296 |
| SBN_to_AWS | obs_alterations_deletions | 1493901 | 2026-02-27 22:31:12.177504 | 2026-02-27 23:10:30.644407 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 23:10:30.875328 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 23:10:30.980077 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 23:10:31.066945 |
| MPC_primarydb | obs_alterations_unassociations | 562697 | 2026-02-27 22:10:07.61758 | 2026-02-27 23:10:31.156718 |
| MPC_mpcsbndb | obs_alterations_unassociations | 562697 | 2026-02-27 22:10:07.61758 | 2026-02-27 23:10:31.459194 |
| SBN_to_AWS | obs_alterations_unassociations | 562697 | 2026-02-27 22:10:07.61758 | 2026-02-27 23:10:31.589095 |