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 |
|---|---|---|---|---|---|---|
| 2021-03-29 12:24:04 | S | 11 19 01.591 | -12 48 58.43 | – | V | C57 |
| 2021-03-29 12:24:04 | s | 1 -165840.80 | 5 +273683.25 | 6620.0 | – | C57 |
| 2021-03-29 12:34:04 | S | 11 19 00.859 | -12 48 58.43 | – | V | C57 |
| 2021-03-29 12:34:04 | s | 1 -166069.57 | 5 +273208.35 | 310.0 | – | C57 |
| 2021-03-29 12:44:04 | S | 11 19 00.331 | -12 48 55.76 | – | V | C57 |
| 2021-03-29 12:44:04 | s | 1 -166297.62 | 0 +272732.26 | 2630.0 | – | C57 |
| 2021-03-29 12:54:04 | S | 11 18 59.690 | -12 48 54.90 | – | V | C57 |
| 2021-03-29 12:54:04 | s | 1 -166524.93 | 8 +272254.98 | 3590.0 | – | C57 |
| 2021-03-29 13:04:04 | S | 11 18 59.028 | -12 48 54.47 | – | V | C57 |
| 2021-03-29 13:04:04 | s | 1 -166751.52 | 4 +271776.51 | 3160.0 | – | C57 |
| 2021-03-29 13:14:04 | S | 11 18 58.454 | -12 48 51.88 | – | V | C57 |
| 2021-03-29 13:14:04 | s | 1 -166977.37 | 8 +271296.84 | 1350.0 | – | C57 |
| 2021-03-29 13:24:04 | S | 11 18 57.739 | -12 48 49.25 | – | V | C57 |
| 2021-03-29 13:24:04 | s | 1 -167202.49 | 5 +270815.97 | 8150.0 | – | C57 |
| 2021-03-29 13:34:04 | S | 11 18 57.077 | -12 48 46.84 | – | V | C57 |
| 2021-03-29 13:34:04 | s | 1 -167426.87 | 2 +270333.91 | 3550.0 | – | C57 |
| 2021-03-29 13:44:04 | S | 11 18 56.652 | -12 48 45.79 | – | V | C57 |
| 2021-03-29 13:44:04 | s | 1 -167650.50 | 7 +269850.65 | 7550.0 | – | C57 |
| 2021-03-29 13:54:04 | S | 11 18 56.078 | -12 48 45.76 | – | V | C57 |
| 2021-03-29 13:54:04 | s | 1 -167873.39 | 7 +269366.19 | 150.0 | – | C57 |
| 2021-03-29 14:04:04 | S | 11 18 55.474 | -12 48 39.46 | – | V | C57 |
| 2021-03-29 14:04:04 | s | 1 -168095.53 | 9 +268880.54 | 1330.0 | – | C57 |
| 2021-03-29 14:14:04 | S | 11 18 54.979 | -12 48 41.33 | – | V | C57 |
| 2021-03-29 14:14:04 | s | 1 -168316.93 | 0 +268393.68 | 1100.0 | – | C57 |
| 2021-03-29 14:24:04 | S | 11 18 54.146 | -12 48 42.84 | – | V | C57 |
| 2021-03-29 14:24:04 | s | 1 -168537.56 | 6 +267905.62 | 9440.0 | – | C57 |
| 2021-03-29 14:34:04 | S | 11 18 53.467 | -12 48 38.99 | – | V | C57 |
| 2021-03-29 14:34:04 | s | 1 -168757.44 | 5 +267416.36 | 6350.0 | – | C57 |
| 2021-03-29 14:44:04 | S | 11 18 53.066 | -12 48 37.69 | – | V | C57 |
| 2021-03-29 14:44:04 | s | 1 -168976.56 | 4 +266925.89 | 1830.0 | – | C57 |
| 2021-03-29 14:54:04 | S | 11 18 52.428 | -12 48 35.68 | – | V | C57 |
| 2021-03-29 14:54:04 | s | 1 -169194.91 | 9 +266434.22 | 5860.0 | – | C57 |
| 2021-03-29 15:04:04 | S | 11 18 51.718 | -12 48 32.72 | – | V | C57 |
| 2021-03-29 15:04:04 | s | 1 -169412.50 | 8 +265941.34 | 8450.0 | – | C57 |
| 2021-03-29 15:14:04 | S | 11 18 51.053 | -12 48 29.56 | – | V | C57 |
| 2021-03-29 15:14:04 | s | 1 -169629.32 | 7 +265447.26 | 9580.0 | – | C57 |
| 2021-03-29 15:24:04 | S | 11 18 50.527 | -12 48 30.74 | – | V | C57 |
| 2021-03-29 15:24:04 | s | 1 -169845.37 | 4 +264951.97 | 9250.0 | – | C57 |
| 2021-03-29 15:34:04 | S | 11 18 49.913 | -12 48 28.94 | – | V | C57 |
| 2021-03-29 15:34:04 | s | 1 -170060.64 | 5 +264455.46 | 7460.0 | – | C57 |
| 2021-03-29 15:54:04 | S | 11 18 48.677 | -12 48 21.67 | – | V | C57 |
| 2021-03-29 15:54:04 | s | 1 -170488.84 | 7 +263458.83 | 9460.0 | – | C57 |
| 2021-03-29 16:04:04 | S | 11 18 47.832 | -12 48 20.88 | – | V | C57 |
| 2021-03-29 16:04:04 | s | 1 -170701.77 | 2 +262958.69 | 3230.0 | – | C57 |
| 2021-03-29 16:14:04 | S | 11 18 47.568 | -12 48 21.60 | – | V | C57 |
| 2021-03-29 16:14:04 | s | 1 -170913.90 | 9 +262457.34 | 5510.0 | – | C57 |
| 2021-03-29 16:24:04 | S | 11 18 46.879 | -12 48 20.74 | – | V | C57 |
| 2021-03-29 16:24:04 | s | 1 -171125.25 | 4 +261954.78 | 6300.0 | – | C57 |
| 2021-03-29 16:34:04 | S | 11 18 45.982 | -12 48 17.14 | – | V | C57 |
| 2021-03-29 16:34:04 | s | 1 -171335.80 | 4 +261450.99 | 5590.0 | – | 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 |