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 |
|---|---|---|---|---|---|---|
| 2021-03-13 16:34:05 | s | 1 -47293.577 | 0 +376347.47 | 5840.0 | – | C57 |
| 2021-03-13 16:44:05 | S | 11 42 38.410 | -13 36 36.29 | – | V | C57 |
| 2021-03-13 16:44:05 | s | 1 -47658.039 | 0 +376299.54 | 4550.0 | – | C57 |
| 2021-03-13 17:04:05 | S | 11 42 37.018 | -13 36 36.90 | – | V | C57 |
| 2021-03-13 17:04:05 | s | 1 -48386.618 | 0 +376200.67 | 1500.0 | – | C57 |
| 2021-03-13 17:24:05 | S | 11 42 36.202 | -13 36 35.53 | – | V | C57 |
| 2021-03-13 17:24:05 | s | 1 -49114.731 | 0 +376097.82 | 7800.0 | – | C57 |
| 2021-03-13 17:34:05 | S | 11 42 35.470 | -13 36 35.86 | – | V | C57 |
| 2021-03-13 17:34:05 | s | 1 -49478.610 | 0 +376044.90 | 5700.0 | – | C57 |
| 2021-03-13 17:44:05 | S | 11 42 34.493 | -13 36 33.73 | – | V | C57 |
| 2021-03-13 17:44:05 | s | 1 -49842.369 | 0 +375990.98 | 3440.0 | – | C57 |
| 2021-03-13 17:54:05 | S | 11 42 33.950 | -13 36 35.42 | – | V | C57 |
| 2021-03-13 17:54:05 | s | 1 -50206.008 | 0 +375936.06 | 1010.0 | – | C57 |
| 2021-03-13 18:04:05 | S | 11 42 33.288 | -13 36 34.06 | – | V | C57 |
| 2021-03-13 18:04:05 | s | 1 -50569.526 | 0 +375880.15 | 8400.0 | – | C57 |
| 2021-03-13 18:14:05 | S | 11 42 32.690 | -13 36 35.53 | – | V | C57 |
| 2021-03-13 18:14:05 | s | 1 -50932.921 | 0 +375823.25 | 5630.0 | – | C57 |
| 2021-03-13 18:24:05 | S | 11 42 32.066 | -13 36 33.66 | – | V | C57 |
| 2021-03-13 18:24:05 | s | 1 -51296.193 | 0 +375765.34 | 2670.0 | – | C57 |
| 2021-03-13 18:34:05 | S | 11 42 31.332 | -13 36 29.63 | – | V | C57 |
| 2021-03-13 18:34:05 | s | 1 -51659.341 | 0 +375706.44 | 9540.0 | – | C57 |
| 2021-03-13 18:44:05 | S | 11 42 30.814 | -13 36 31.75 | – | V | C57 |
| 2021-03-13 18:44:05 | s | 1 -52022.363 | 0 +375646.55 | 6230.0 | – | C57 |
| 2021-03-13 18:54:05 | S | 11 42 30.060 | -13 36 31.93 | – | V | C57 |
| 2021-03-13 18:54:05 | s | 1 -52385.260 | 0 +375585.66 | 2740.0 | – | C57 |
| 2021-03-13 19:04:05 | S | 11 42 29.410 | -13 36 26.78 | – | V | C57 |
| 2021-03-13 19:04:05 | s | 1 -52748.029 | 0 +375523.77 | 9070.0 | – | C57 |
| 2021-03-13 19:14:05 | S | 11 42 29.018 | -13 36 30.02 | – | V | C57 |
| 2021-03-13 19:14:05 | s | 1 -53110.669 | 0 +375460.89 | 5210.0 | – | C57 |
| 2021-03-13 19:24:05 | S | 11 42 28.162 | -13 36 28.87 | – | V | C57 |
| 2021-03-13 19:24:05 | s | 1 -53473.181 | 0 +375397.01 | 1170.0 | – | C57 |
| 2021-03-13 19:34:05 | S | 11 42 27.504 | -13 36 26.53 | – | V | C57 |
| 2021-03-13 19:34:05 | s | 1 -53835.563 | 0 +375332.13 | 6930.0 | – | C57 |
| 2021-03-13 19:44:05 | S | 11 42 26.798 | -13 36 26.06 | – | V | C57 |
| 2021-03-13 19:44:05 | s | 1 -54197.814 | 0 +375266.26 | 2510.0 | – | C57 |
| 2021-03-13 19:54:05 | S | 11 42 26.290 | -13 36 29.30 | – | V | C57 |
| 2021-03-13 19:54:05 | s | 1 -54559.932 | 0 +375199.40 | 7890.0 | – | C57 |
| 2021-03-13 20:04:05 | S | 11 42 25.334 | -13 36 30.17 | – | V | C57 |
| 2021-03-13 20:04:05 | s | 1 -54921.918 | 0 +375131.53 | 3080.0 | – | C57 |
| 2021-03-13 20:14:05 | S | 11 42 25.054 | -13 36 25.31 | – | V | C57 |
| 2021-03-13 20:14:05 | s | 1 -55283.770 | 0 +375062.68 | 8070.0 | – | C57 |
| 2021-03-13 20:24:05 | S | 11 42 24.367 | -13 36 27.29 | – | V | C57 |
| 2021-03-13 20:24:05 | s | 1 -55645.487 | 0 +374992.83 | 2860.0 | – | C57 |
| 2021-03-13 20:34:05 | S | 11 42 23.782 | -13 36 25.16 | – | V | C57 |
| 2021-03-13 20:34:05 | s | 1 -56007.068 | 0 +374921.98 | 7460.0 | – | C57 |
| 2021-03-13 20:44:05 | S | 11 42 23.100 | -13 36 25.13 | – | V | C57 |
| 2021-03-13 20:44:05 | s | 1 -56368.513 | 0 +374850.14 | 1840.0 | – | C57 |
| 2021-03-13 21:14:05 | S | 11 42 21.142 | -13 36 24.16 | – | V | C57 |
| 2021-03-13 21:14:05 | s | 1 -57452.015 | 0 +374628.64 | 3780.0 | – | C57 |
| 2021-03-13 21:34:05 | S | 11 42 19.913 | -13 36 22.72 | – | 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 |