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 |
|---|---|---|---|---|---|---|
| 2021-03-30 11:54:04 | S | 11 17 35.496 | -12 44 55.68 | – | V | C57 |
| 2021-03-30 11:54:04 | s | 1 -189351.11 | 4 +194438.43 | 6780.0 | – | C57 |
| 2021-03-30 12:04:04 | S | 11 17 34.807 | -12 44 56.36 | – | V | C57 |
| 2021-03-30 12:04:04 | s | 1 -189440.76 | 2 +193783.86 | 6080.0 | – | C57 |
| 2021-03-30 12:14:04 | S | 11 17 34.490 | -12 44 49.49 | – | V | C57 |
| 2021-03-30 12:14:04 | s | 1 -189529.07 | 6 +193127.92 | 2840.0 | – | C57 |
| 2021-03-30 12:24:04 | S | 11 17 33.708 | -12 44 49.92 | – | V | C57 |
| 2021-03-30 12:24:04 | s | 1 -189616.04 | 9 +192470.61 | 7020.0 | – | C57 |
| 2021-03-30 12:34:04 | S | 11 17 33.247 | -12 44 45.31 | – | V | C57 |
| 2021-03-30 12:34:04 | s | 1 -189701.67 | 4 +191811.94 | 8640.0 | – | C57 |
| 2021-03-30 12:44:04 | S | 11 17 32.554 | -12 44 47.04 | – | V | C57 |
| 2021-03-30 12:44:04 | s | 1 -189785.94 | 4 +191151.89 | 7660.0 | – | C57 |
| 2021-03-30 12:54:04 | S | 11 17 31.908 | -12 44 44.48 | – | V | C57 |
| 2021-03-30 12:54:04 | s | 1 -189868.85 | 4 +190490.47 | 4070.0 | – | C57 |
| 2021-03-30 13:04:04 | S | 11 17 31.114 | -12 44 43.04 | – | V | C57 |
| 2021-03-30 13:04:04 | s | 1 -189950.39 | 5 +189827.68 | 7880.0 | – | C57 |
| 2021-03-30 13:14:04 | S | 11 17 30.643 | -12 44 41.03 | – | V | C57 |
| 2021-03-30 13:14:04 | s | 1 -190030.56 | 3 +189163.51 | 9050.0 | – | C57 |
| 2021-03-30 13:24:04 | S | 11 17 30.002 | -12 44 38.83 | – | V | C57 |
| 2021-03-30 13:24:04 | s | 1 -190109.34 | 9 +188497.97 | 7580.0 | – | C57 |
| 2021-03-30 13:34:04 | S | 11 17 29.431 | -12 44 35.63 | – | V | C57 |
| 2021-03-30 13:34:04 | s | 1 -190186.74 | 8 +187831.04 | 3450.0 | – | C57 |
| 2021-03-30 13:44:04 | S | 11 17 28.735 | -12 44 40.78 | – | V | C57 |
| 2021-03-30 13:44:04 | s | 1 -190262.75 | 2 +187162.74 | 6660.0 | – | C57 |
| 2021-03-30 13:54:04 | S | 11 17 28.366 | -12 44 35.88 | – | V | C57 |
| 2021-03-30 13:54:04 | s | 1 -190337.35 | 4 +186493.06 | 7190.0 | – | C57 |
| 2021-03-30 14:04:04 | S | 11 17 27.686 | -12 44 32.96 | – | V | C57 |
| 2021-03-30 14:04:04 | s | 1 -190410.54 | 7 +185822.00 | 5020.0 | – | C57 |
| 2021-03-30 14:24:04 | S | 11 17 26.357 | -12 44 28.18 | – | V | C57 |
| 2021-03-30 14:24:04 | s | 1 -190552.68 | 1 +184475.72 | 2530.0 | – | C57 |
| 2021-03-30 14:34:04 | S | 11 17 25.766 | -12 44 28.97 | – | V | C57 |
| 2021-03-30 14:34:04 | s | 1 -190621.60 | 7 +183800.50 | 2190.0 | – | C57 |
| 2021-03-30 14:44:04 | S | 11 17 25.315 | -12 44 28.25 | – | V | C57 |
| 2021-03-30 14:44:04 | s | 1 -190689.09 | 6 +183123.90 | 9110.0 | – | C57 |
| 2021-03-30 14:54:04 | S | 11 17 24.590 | -12 44 24.04 | – | V | C57 |
| 2021-03-30 14:54:04 | s | 1 -190755.14 | 1 +182445.91 | 3250.0 | – | C57 |
| 2021-03-30 15:04:04 | S | 11 17 24.245 | -12 44 22.45 | – | V | C57 |
| 2021-03-30 15:04:04 | s | 1 -190819.73 | 5 +181766.53 | 4620.0 | – | C57 |
| 2021-03-30 15:14:04 | S | 11 17 23.270 | -12 44 13.88 | – | V | C57 |
| 2021-03-30 15:14:04 | s | 1 -190882.87 | 1 +181085.75 | 3190.0 | – | C57 |
| 2021-03-30 15:24:04 | S | 11 17 22.766 | -12 44 16.33 | – | V | C57 |
| 2021-03-30 15:24:04 | s | 1 -190944.54 | 1 +180403.59 | 8960.0 | – | C57 |
| 2021-03-30 15:34:04 | S | 11 17 22.174 | -12 44 15.76 | – | V | C57 |
| 2021-03-30 15:34:04 | s | 1 -191004.73 | 7 +179720.03 | 1910.0 | – | C57 |
| 2021-03-30 15:44:04 | S | 11 17 21.590 | -12 44 12.08 | – | V | C57 |
| 2021-03-30 15:44:04 | s | 1 -191063.45 | 3 +179035.08 | 2020.0 | – | C57 |
| 2021-03-30 15:54:04 | S | 11 17 20.923 | -12 44 11.69 | – | V | C57 |
| 2021-03-30 15:54:04 | s | 1 -191120.68 | 1 +178348.73 | 9270.0 | – | C57 |
| 2021-03-30 16:04:04 | S | 11 17 20.254 | -12 44 10.68 | – | V | C57 |
| 2021-03-30 16:04:04 | s | 1 -191176.41 | 3 +177660.98 | 3670.0 | – | 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 |