Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-22 08:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222655 | 2026-06-21 12:24:44 | 2026-06-21 12:24:44 |
| isolated_tracklets | 50764177 | 2026-06-22 08:08:16 | 2026-06-22 08:08:16 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524373035 | 2026-06-22 07:37:01 | 2026-06-22 07:37:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565098 | 2026-06-22 07:37:08 | 2026-06-22 08:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 51 | 2026-06-22 04:54:32.348298 | 2026-06-22 08:03:25.812506 |
| neocp_events | 327291 | 2026-06-22 08:03:25.771577 | 2026-06-22 08:03:25.771577 |
| neocp_obs_archive | 817774 | 2026-06-22 08:03:25.729717 | 2026-06-22 08:03:25.729717 |
| neocp_obs | 528 | 2026-06-22 08:03:25.688895 | 2026-06-22 08:03:25.688895 |
| neocp_prev_des | 72840 | 2026-06-22 07:56:03.704342 | 2026-06-22 07:56:03.704342 |
| neocp_var | 114448 | 2026-06-22 08:03:25.902978 | 2026-06-22 08:03:25.902978 |
| current_identifications | 2079567 | 2026-06-22 07:55:34.386495 | 2026-06-22 07:56:02.289399 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589912 | 2026-06-22 07:55:34.323608 | 2026-06-22 07:55:34.323608 |
| obs_sbn | 541597659 | 2026-06-22 04:00:13.185337-04 | 2026-06-22 04:08:13.95885-04 |
| obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:11:06.141474 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 05:25:56.699805 |
| mpc_orbits | 1555224 | 2021-02-04 02:48:01.943546 | 2026-06-22 08:02:15.830922 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541597379 | 2026-06-22 06:51:14.64766 | 2026-06-22 07:00:02.515176 |
| MPC_mpcsbndb | obs_sbn | 541597379 | 2026-06-22 06:51:14.64766 | 2026-06-22 07:00:15.758321 |
| SBN_to_AWS | obs_sbn | 541597379 | 2026-06-22 06:51:14.64766 | 2026-06-22 07:00:39.303771 |
| MPC_primarydb | current_identifications | 2079565 | 2026-06-22 04:38:37.469312 | 2026-06-22 07:30:24.992208 |
| MPC_mpcsbndb | current_identifications | 2079565 | 2026-06-22 04:38:37.469312 | 2026-06-22 07:30:25.818903 |
| SBN_to_AWS | current_identifications | 2079565 | 2026-06-22 04:38:37.469312 | 2026-06-22 07:30:25.98685 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 07:30:26.720632 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 07:30:26.824702 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 07:30:26.913278 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 07:30:27.013537 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 07:30:27.153809 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 07:30:27.253977 |
| MPC_primarydb | mpc_orbits | 1555222 | 2026-06-22 07:25:58.025897 | 2026-06-22 07:30:27.402728 |
| MPC_mpcsbndb | mpc_orbits | 1555222 | 2026-06-22 07:25:58.025897 | 2026-06-22 07:30:29.014235 |
| SBN_to_AWS | mpc_orbits | 1555222 | 2026-06-22 07:25:58.025897 | 2026-06-22 07:30:29.275234 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 07:30:31.126888 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 07:30:31.401133 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 07:30:31.537225 |
| MPC_primarydb | neocp_els | 53 | 2026-06-22 07:28:20.461104 | 2026-06-22 07:30:31.838625 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-06-22 07:28:20.461104 | 2026-06-22 07:30:31.940912 |
| SBN_to_AWS | neocp_els | 53 | 2026-06-22 07:28:20.461104 | 2026-06-22 07:30:32.02839 |
| MPC_primarydb | neocp_events | 327283 | 2026-06-22 07:28:20.420047 | 2026-06-22 07:30:32.152985 |
| MPC_mpcsbndb | neocp_events | 327283 | 2026-06-22 07:28:20.420047 | 2026-06-22 07:30:32.330145 |
| SBN_to_AWS | neocp_events | 327283 | 2026-06-22 07:28:20.420047 | 2026-06-22 07:30:32.450155 |
| MPC_primarydb | neocp_obs | 525 | 2026-06-22 07:28:20.337732 | 2026-06-22 07:30:32.609541 |
| MPC_mpcsbndb | neocp_obs | 525 | 2026-06-22 07:28:20.337732 | 2026-06-22 07:30:32.712485 |
| SBN_to_AWS | neocp_obs | 525 | 2026-06-22 07:28:20.337732 | 2026-06-22 07:30:32.800354 |
| MPC_primarydb | neocp_obs_archive | 817757 | 2026-06-22 07:28:20.378373 | 2026-06-22 07:30:32.898287 |
| MPC_mpcsbndb | neocp_obs_archive | 817757 | 2026-06-22 07:28:20.378373 | 2026-06-22 07:30:33.090031 |
| SBN_to_AWS | neocp_obs_archive | 817757 | 2026-06-22 07:28:20.378373 | 2026-06-22 07:30:33.22864 |
| MPC_primarydb | neocp_prev_des | 72838 | 2026-06-22 04:38:27.202821 | 2026-06-22 07:30:33.484175 |
| MPC_mpcsbndb | neocp_prev_des | 72838 | 2026-06-22 04:38:27.202821 | 2026-06-22 07:30:33.619469 |
| SBN_to_AWS | neocp_prev_des | 72838 | 2026-06-22 04:38:27.202821 | 2026-06-22 07:30:33.722917 |
| MPC_primarydb | neocp_var | 118276 | 2026-06-22 07:28:20.55112 | 2026-06-22 07:30:33.844608 |
| MPC_mpcsbndb | neocp_var | 118276 | 2026-06-22 07:28:20.55112 | 2026-06-22 07:30:33.992942 |
| SBN_to_AWS | neocp_var | 118276 | 2026-06-22 07:28:20.55112 | 2026-06-22 07:30:34.115446 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 07:30:34.366327 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 07:30:34.480539 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 07:30:34.569324 |
| MPC_primarydb | primary_objects | 1589910 | 2026-06-22 04:37:54.056502 | 2026-06-22 07:30:34.666207 |
| MPC_mpcsbndb | primary_objects | 1589910 | 2026-06-22 04:37:54.056502 | 2026-06-22 07:30:35.129302 |
| SBN_to_AWS | primary_objects | 1589910 | 2026-06-22 04:37:54.056502 | 2026-06-22 07:30:35.321331 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-22 07:30:36.953108 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-22 07:30:37.055901 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-22 07:30:37.14249 | |
| MPC_primarydb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 07:30:37.232971 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 07:30:37.688625 |
| SBN_to_AWS | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 07:30:37.832794 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 07:30:38.230233 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 07:30:38.335807 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 07:30:38.425103 |
| MPC_primarydb | obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 07:30:38.521663 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 07:30:38.758906 |
| SBN_to_AWS | obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 07:30:38.884433 |