IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4232384908 ± 1.63e-09 |
| Semi-major axis (a) | 1.7688776780 AU ± 6.61e-10 |
| Inclination (i) | 22.14276824° ± 7.42e-07 |
| Long. of Asc. Node (Ω) | 336.04036925° ± 3.76e-07 |
| Arg. of Perihelion (ω) | 27.88474334° ± 1.08e-06 |
| Mean Anomaly (M) | 168.25752840° ± 7.68e-07 |
| Mean Motion (n) | 0.4189532598°/day ± 2.35e-10 |
| Perihelion dist (q) | 1.02022056 AU ± 2.90e-09 |
| Aphelion dist (Q) | 2.51753480 AU ± 3.03e-09 |
| Orbital Period | 2.35259247 yr ± 1.32e-09 |
| H (abs. magnitude) | 14.08 |
|---|---|
| G (slope) | 0.15 |
1983 CN1
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.362″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.042563 AU |
| Observations Used | 9413 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 88 |
| Oppositions | 22 |
| Arc Total | 1979-2026 |
| First Observation Used | 1979-03-09 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-03-31 22:44:04 | s | 1 -163930.98 | 7 +26977.306 | 5380.0 | – | C57 |
| 2021-03-31 22:54:04 | S | 11 15 27.365 | -12 38 17.99 | – | V | C57 |
| 2021-03-31 22:54:04 | s | 1 -163479.74 | 5 +26039.913 | 8910.0 | – | C57 |
| 2021-03-31 23:14:04 | S | 11 15 26.477 | -12 38 15.40 | – | V | C57 |
| 2021-03-31 23:14:04 | s | 1 -162562.52 | 2 +24162.793 | 7270.0 | – | C57 |
| 2021-03-31 23:24:04 | S | 11 15 25.639 | -12 38 11.94 | – | V | C57 |
| 2021-03-31 23:24:04 | s | 1 -162096.46 | 3 +23223.105 | 1940.0 | – | C57 |
| 2021-03-31 23:34:04 | S | 11 15 24.919 | -12 38 10.90 | – | V | C57 |
| 2021-03-31 23:34:04 | s | 1 -161625.38 | 5 +22282.693 | 6820.0 | – | C57 |
| 2021-03-31 23:44:04 | S | 11 15 24.689 | -12 38 09.53 | – | V | C57 |
| 2021-03-31 23:44:04 | s | 1 -161149.25 | 0 +21341.579 | 1860.0 | – | C57 |
| 2021-03-31 23:54:04 | S | 11 15 23.909 | -12 38 08.63 | – | V | C57 |
| 2021-03-31 23:54:04 | s | 1 -160668.01 | 5 +20399.784 | 6950.0 | – | C57 |
| 2021-04-01 00:04:04 | S | 11 15 23.100 | -12 38 05.42 | – | V | C57 |
| 2021-04-01 00:04:04 | s | 1 -160181.64 | 1 +19457.332 | 2030.0 | – | C57 |
| 2021-04-01 00:14:04 | S | 11 15 22.752 | -12 38 00.24 | – | V | C57 |
| 2021-04-01 00:14:04 | s | 1 -159690.08 | 6 +18514.246 | 7010.0 | – | C57 |
| 2021-04-01 00:24:04 | S | 11 15 22.164 | -12 37 58.87 | – | V | C57 |
| 2021-04-01 00:24:04 | s | 1 -159193.30 | 9 +17570.549 | 1800.0 | – | C57 |
| 2021-04-01 00:44:04 | S | 11 15 20.832 | -12 37 55.67 | – | V | C57 |
| 2021-04-01 00:44:04 | s | 1 -158183.91 | 8 +15681.421 | 520.0 | – | C57 |
| 2021-04-01 01:04:04 | S | 11 15 19.642 | -12 37 50.95 | – | V | C57 |
| 2021-04-01 01:04:04 | s | 1 -157153.12 | 9 +13790.153 | 7510.0 | – | C57 |
| 2021-04-01 01:14:04 | S | 11 15 18.898 | -12 37 48.94 | – | V | C57 |
| 2021-04-01 01:14:04 | s | 1 -156629.60 | 1 +12843.782 | 140.0 | – | C57 |
| 2021-04-01 01:24:04 | S | 11 15 18.526 | -12 37 48.83 | – | V | C57 |
| 2021-04-01 01:24:04 | s | 1 -156100.59 | 3 +11896.957 | 2080.0 | – | C57 |
| 2021-04-01 01:34:04 | S | 11 15 17.837 | -12 37 45.44 | – | V | C57 |
| 2021-04-01 01:34:04 | s | 1 -155566.06 | 0 +10949.705 | 3240.0 | – | C57 |
| 2021-04-01 01:54:04 | S | 11 15 16.594 | -12 37 41.84 | – | V | C57 |
| 2021-04-01 01:54:04 | s | 1 -154480.24 | 1 + 9054.039 | 2870.0 | – | C57 |
| 2021-04-01 02:04:04 | S | 11 15 16.140 | -12 37 39.18 | – | V | C57 |
| 2021-04-01 02:04:04 | s | 1 -153928.86 | 3 + 8105.686 | 1170.0 | – | C57 |
| 2021-04-01 02:34:04 | S | 11 15 14.155 | -12 37 36.66 | – | V | C57 |
| 2021-04-01 02:34:04 | s | 1 -152240.30 | 7 + 5258.919 | 8850.0 | – | C57 |
| 2021-04-01 02:44:04 | S | 11 15 13.517 | -12 37 31.33 | – | V | C57 |
| 2021-04-01 02:44:04 | s | 1 -151665.82 | 4 + 4309.538 | 2040.0 | – | C57 |
| 2021-04-01 03:04:04 | S | 11 15 12.290 | -12 37 27.91 | – | V | C57 |
| 2021-04-01 03:04:04 | s | 1 -150499.12 | 9 + 2410.293 | 3800.0 | – | C57 |
| 2021-04-01 03:14:04 | S | 11 15 11.626 | -12 37 27.62 | – | V | C57 |
| 2021-04-01 03:14:04 | s | 1 -149906.81 | 9 + 1460.500 | 2170.0 | – | C57 |
| 2021-04-01 03:24:04 | S | 11 15 11.134 | -12 37 18.44 | – | V | C57 |
| 2021-04-01 03:24:04 | s | 1 -149308.47 | 1 + 510.643 | 8750.0 | – | C57 |
| 2021-04-01 03:44:04 | S | 11 15 09.739 | -12 37 17.22 | – | V | C57 |
| 2021-04-01 03:44:04 | s | 1 -148093.46 | 0 - 1389.111 | 6140.0 | – | C57 |
| 2021-04-01 03:54:04 | S | 11 15 09.619 | -12 37 15.96 | – | V | C57 |
| 2021-04-01 03:54:04 | s | 1 -147476.69 | 7 - 2338.929 | 6740.0 | – | C57 |
| 2021-04-01 04:04:04 | S | 11 15 08.724 | -12 37 16.46 | – | V | C57 |
| 2021-04-01 04:04:04 | s | 1 -146853.69 | 7 - 3288.654 | 5160.0 | – | C57 |
| 2021-04-01 04:14:04 | S | 11 15 08.227 | -12 37 09.55 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2017-08-29 07:20:00 | 53416156 | 10 | us | 8560 | -14 | -14 |
| 2017-08-30 08:30:00 | 50057919.82 | 3 | us | 8560 | -14 | -14 |
| 2017-09-01 08:30:00 | 47128765.14 | 3 | us | 8560 | -14 | -14 |
| 2017-09-06 10:10:00 | 60804814.037 | 5 | us | 8560 | -14 | -14 |
| 2017-09-08 07:00:00 | 70833313.23 | 3 | us | 8560 | -14 | -14 |
| 2017-09-13 08:00:00 | 102972248.16 | 3 | us | 8560 | -14 | -14 |