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 |
|---|---|---|---|---|---|---|
| 2021-03-15 17:24:05 | s | 1 -144866.36 | 3 +319411.01 | 5070.0 | – | C57 |
| 2021-03-15 17:34:05 | S | 11 39 28.663 | -13 33 28.98 | – | V | C57 |
| 2021-03-15 17:34:05 | s | 1 -145150.69 | 9 +319066.06 | 4300.0 | – | C57 |
| 2021-03-15 17:54:04 | S | 11 39 27.137 | -13 33 28.98 | – | V | C57 |
| 2021-03-15 17:54:04 | s | 1 -145717.95 | 9 +318372.95 | 170.0 | – | C57 |
| 2021-03-15 18:14:04 | S | 11 39 26.062 | -13 33 29.45 | – | V | C57 |
| 2021-03-15 18:14:04 | s | 1 -146283.32 | 7 +317675.59 | 2560.0 | – | C57 |
| 2021-03-15 20:44:05 | S | 11 39 16.075 | -13 33 14.11 | – | V | C57 |
| 2021-03-15 20:44:05 | s | 1 -150461.81 | 6 +312309.02 | 1890.0 | – | C57 |
| 2021-03-15 20:54:04 | S | 11 39 15.118 | -13 33 15.59 | – | V | C57 |
| 2021-03-15 20:54:04 | s | 1 -150736.41 | 9 +311942.67 | 3210.0 | – | C57 |
| 2021-03-15 21:04:05 | S | 11 39 14.791 | -13 33 16.81 | – | V | C57 |
| 2021-03-15 21:04:05 | s | 1 -151010.51 | 7 +311575.24 | 3610.0 | – | C57 |
| 2021-03-15 21:14:04 | S | 11 39 14.213 | -13 33 13.61 | – | V | C57 |
| 2021-03-15 21:14:04 | s | 1 -151284.10 | 8 +311206.73 | 3060.0 | – | C57 |
| 2021-03-15 21:24:05 | S | 11 39 13.334 | -13 33 14.98 | – | V | C57 |
| 2021-03-15 21:24:05 | s | 1 -151557.18 | 9 +310837.14 | 1580.0 | – | C57 |
| 2021-03-15 21:44:05 | S | 11 39 12.151 | -13 33 13.46 | – | V | C57 |
| 2021-03-15 21:44:05 | s | 1 -152101.81 | 5 +310094.73 | 5780.0 | – | C57 |
| 2021-03-15 22:04:04 | S | 11 39 10.810 | -13 33 08.32 | – | V | C57 |
| 2021-03-15 22:04:04 | s | 1 -152644.38 | 0 +309348.01 | 6180.0 | – | C57 |
| 2021-03-15 22:14:05 | S | 11 39 10.229 | -13 33 13.97 | – | V | C57 |
| 2021-03-15 22:14:05 | s | 1 -152914.88 | 6 +308973.02 | 9950.0 | – | C57 |
| 2021-03-15 22:24:04 | S | 11 39 09.478 | -13 33 06.77 | – | V | C57 |
| 2021-03-15 22:24:04 | s | 1 -153184.87 | 1 +308596.96 | 2750.0 | – | C57 |
| 2021-03-15 22:34:05 | S | 11 39 08.863 | -13 33 07.99 | – | V | C57 |
| 2021-03-15 22:34:05 | s | 1 -153454.33 | 3 +308219.81 | 4590.0 | – | C57 |
| 2021-03-15 22:44:04 | S | 11 39 08.006 | -13 33 06.70 | – | V | C57 |
| 2021-03-15 22:44:04 | s | 1 -153723.27 | 0 +307841.58 | 5460.0 | – | C57 |
| 2021-03-15 22:54:05 | S | 11 39 07.380 | -13 33 07.16 | – | V | C57 |
| 2021-03-15 22:54:05 | s | 1 -153991.68 | 0 +307462.26 | 5350.0 | – | C57 |
| 2021-03-15 23:04:05 | S | 11 39 06.941 | -13 33 06.88 | – | V | C57 |
| 2021-03-15 23:04:05 | s | 1 -154259.56 | 3 +307081.86 | 4270.0 | – | C57 |
| 2021-03-15 23:24:05 | S | 11 39 05.419 | -13 33 06.62 | – | V | C57 |
| 2021-03-15 23:24:05 | s | 1 -154793.73 | 3 +306317.80 | 9170.0 | – | C57 |
| 2021-03-15 23:44:05 | S | 11 39 04.044 | -13 33 04.86 | – | V | C57 |
| 2021-03-15 23:44:05 | s | 1 -155325.76 | 6 +305549.40 | 110.0 | – | C57 |
| 2021-03-15 23:54:04 | S | 11 39 03.151 | -13 33 04.28 | – | V | C57 |
| 2021-03-15 23:54:04 | s | 1 -155590.97 | 6 +305163.57 | 4090.0 | – | C57 |
| 2021-03-16 00:04:05 | S | 11 39 02.436 | -13 32 59.71 | – | V | C57 |
| 2021-03-16 00:04:05 | s | 1 -155855.64 | 6 +304776.65 | 7070.0 | – | C57 |
| 2021-03-16 00:14:04 | S | 11 39 01.985 | -13 32 59.75 | – | V | C57 |
| 2021-03-16 00:14:04 | s | 1 -156119.77 | 3 +304388.64 | 9050.0 | – | C57 |
| 2021-03-16 00:24:05 | S | 11 39 01.462 | -13 33 01.44 | – | V | C57 |
| 2021-03-16 00:24:05 | s | 1 -156383.35 | 5 +303999.54 | 20.0 | – | C57 |
| 2021-03-16 00:34:05 | S | 11 39 00.670 | -13 33 00.29 | – | V | C57 |
| 2021-03-16 00:34:05 | s | 1 -156646.39 | 2 +303609.35 | 9980.0 | – | C57 |
| 2021-03-16 00:44:05 | S | 11 39 00.269 | -13 32 58.78 | – | V | C57 |
| 2021-03-16 00:44:05 | s | 1 -156908.88 | 0 +303218.07 | 8920.0 | – | C57 |
| 2021-03-16 01:04:04 | S | 11 38 59.047 | -13 32 54.64 | – | 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 |