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 |
|---|---|---|---|---|---|---|
| 2021-03-28 17:14:04 | S | 11 20 11.539 | -12 52 10.99 | – | V | C57 |
| 2021-03-28 17:14:04 | s | 1 -135355.81 | 4 +320593.51 | 5780.0 | – | C57 |
| 2021-03-28 17:24:04 | S | 11 20 10.987 | -12 52 06.42 | – | V | C57 |
| 2021-03-28 17:24:04 | s | 1 -135651.70 | 7 +320249.60 | 5320.0 | – | C57 |
| 2021-03-28 17:34:04 | S | 11 20 10.099 | -12 52 06.49 | – | V | C57 |
| 2021-03-28 17:34:04 | s | 1 -135947.13 | 4 +319904.59 | 3990.0 | – | C57 |
| 2021-03-28 17:44:04 | S | 11 20 09.571 | -12 52 01.67 | – | V | C57 |
| 2021-03-28 17:44:04 | s | 1 -136242.09 | 5 +319558.49 | 1800.0 | – | C57 |
| 2021-03-28 18:04:04 | S | 11 20 08.438 | -12 52 00.73 | – | V | C57 |
| 2021-03-28 18:04:04 | s | 1 -136830.60 | 6 +318862.99 | 4790.0 | – | C57 |
| 2021-03-28 18:14:04 | S | 11 20 07.778 | -12 52 00.52 | – | V | C57 |
| 2021-03-28 18:14:04 | s | 1 -137124.15 | 4 +318513.60 | 9960.0 | – | C57 |
| 2021-03-28 18:24:04 | S | 11 20 07.222 | -12 51 59.08 | – | V | C57 |
| 2021-03-28 18:24:04 | s | 1 -137417.22 | 7 +318163.11 | 4250.0 | – | C57 |
| 2021-03-28 18:34:04 | S | 11 20 06.538 | -12 51 58.79 | – | V | C57 |
| 2021-03-28 18:34:04 | s | 1 -137709.82 | 3 +317811.52 | 7660.0 | – | C57 |
| 2021-03-28 18:44:04 | S | 11 20 06.091 | -12 51 53.78 | – | V | C57 |
| 2021-03-28 18:44:04 | s | 1 -138001.94 | 2 +317458.83 | 170.0 | – | C57 |
| 2021-03-28 18:54:04 | S | 11 20 05.467 | -12 51 52.09 | – | V | C57 |
| 2021-03-28 18:54:04 | s | 1 -138293.58 | 1 +317105.04 | 1790.0 | – | C57 |
| 2021-03-28 19:04:04 | S | 11 20 04.901 | -12 51 49.68 | – | V | C57 |
| 2021-03-28 19:04:04 | s | 1 -138584.73 | 7 +316750.15 | 2510.0 | – | C57 |
| 2021-03-28 19:14:04 | S | 11 20 04.327 | -12 51 52.06 | – | V | C57 |
| 2021-03-28 19:14:04 | s | 1 -138875.41 | 0 +316394.15 | 2330.0 | – | C57 |
| 2021-03-28 19:24:04 | S | 11 20 03.638 | -12 51 47.02 | – | V | C57 |
| 2021-03-28 19:24:04 | s | 1 -139165.59 | 8 +316037.06 | 1250.0 | – | C57 |
| 2021-03-28 19:34:04 | S | 11 20 03.110 | -12 51 48.60 | – | V | C57 |
| 2021-03-28 19:34:04 | s | 1 -139455.29 | 8 +315678.86 | 9260.0 | – | C57 |
| 2021-03-28 19:44:04 | S | 11 20 02.232 | -12 51 46.08 | – | V | C57 |
| 2021-03-28 19:44:04 | s | 1 -139744.50 | 9 +315319.56 | 6350.0 | – | C57 |
| 2021-03-28 20:04:04 | S | 11 20 01.325 | -12 51 43.13 | – | V | C57 |
| 2021-03-28 20:04:04 | s | 1 -140321.45 | 6 +314597.64 | 7790.0 | – | C57 |
| 2021-03-28 20:14:04 | S | 11 20 00.713 | -12 51 39.28 | – | V | C57 |
| 2021-03-28 20:14:04 | s | 1 -140609.18 | 8 +314235.02 | 2130.0 | – | C57 |
| 2021-03-28 20:24:04 | S | 11 20 00.010 | -12 51 34.60 | – | V | C57 |
| 2021-03-28 20:24:04 | s | 1 -140896.42 | 3 +313871.30 | 5540.0 | – | C57 |
| 2021-03-28 20:34:04 | S | 11 19 59.623 | -12 51 37.08 | – | V | C57 |
| 2021-03-28 20:34:04 | s | 1 -141183.16 | 0 +313506.47 | 8020.0 | – | C57 |
| 2021-03-28 20:44:04 | S | 11 19 58.711 | -12 51 34.92 | – | V | C57 |
| 2021-03-28 20:44:04 | s | 1 -141469.39 | 6 +313140.53 | 9570.0 | – | C57 |
| 2021-03-28 20:54:04 | S | 11 19 58.346 | -12 51 35.14 | – | V | C57 |
| 2021-03-28 20:54:04 | s | 1 -141755.13 | 0 +312773.48 | 180.0 | – | C57 |
| 2021-03-28 21:04:04 | S | 11 19 57.538 | -12 51 31.82 | – | V | C57 |
| 2021-03-28 21:04:04 | s | 1 -142040.35 | 9 +312405.33 | 9840.0 | – | C57 |
| 2021-03-28 21:14:04 | S | 11 19 56.818 | -12 51 30.02 | – | V | C57 |
| 2021-03-28 21:14:04 | s | 1 -142325.08 | 2 +312036.06 | 8570.0 | – | C57 |
| 2021-03-28 21:24:04 | S | 11 19 56.184 | -12 51 32.18 | – | V | C57 |
| 2021-03-28 21:24:04 | s | 1 -142609.29 | 7 +311665.68 | 6340.0 | – | C57 |
| 2021-03-28 21:34:04 | S | 11 19 55.932 | -12 51 26.17 | – | V | C57 |
| 2021-03-28 21:34:04 | s | 1 -142893.00 | 2 +311294.19 | 3170.0 | – | 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 |