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 11:44:05 | s | 1 -36678.562 | 0 +377303.34 | 3460.0 | – | C57 |
| 2021-03-13 11:54:05 | S | 11 42 56.995 | -13 36 53.10 | – | V | C57 |
| 2021-03-13 11:54:05 | s | 1 -37045.936 | 0 +377284.38 | 5890.0 | – | C57 |
| 2021-03-13 12:14:05 | S | 11 42 55.500 | -13 36 47.84 | – | V | C57 |
| 2021-03-13 12:14:05 | s | 1 -37780.422 | 0 +377243.44 | 450.0 | – | C57 |
| 2021-03-13 12:24:05 | S | 11 42 54.910 | -13 36 54.25 | – | V | C57 |
| 2021-03-13 12:24:05 | s | 1 -38147.533 | 0 +377221.48 | 2570.0 | – | C57 |
| 2021-03-13 12:34:05 | S | 11 42 54.326 | -13 36 51.48 | – | V | C57 |
| 2021-03-13 12:34:05 | s | 1 -38514.553 | 0 +377198.51 | 4580.0 | – | C57 |
| 2021-03-13 12:44:05 | S | 11 42 53.882 | -13 36 52.20 | – | V | C57 |
| 2021-03-13 12:44:05 | s | 1 -38881.482 | 0 +377174.54 | 6490.0 | – | C57 |
| 2021-03-13 13:14:05 | S | 11 42 51.866 | -13 36 50.29 | – | V | C57 |
| 2021-03-13 13:14:05 | s | 1 -39981.715 | 0 +377096.64 | 1540.0 | – | C57 |
| 2021-03-13 13:24:05 | S | 11 42 51.206 | -13 36 47.99 | – | V | C57 |
| 2021-03-13 13:24:05 | s | 1 -40348.271 | 0 +377068.67 | 2990.0 | – | C57 |
| 2021-03-13 13:34:05 | S | 11 42 50.575 | -13 36 47.92 | – | V | C57 |
| 2021-03-13 13:34:05 | s | 1 -40714.731 | 0 +377039.70 | 4330.0 | – | C57 |
| 2021-03-13 13:44:05 | S | 11 42 49.870 | -13 36 46.48 | – | V | C57 |
| 2021-03-13 13:44:05 | s | 1 -41081.095 | 0 +377009.73 | 5540.0 | – | C57 |
| 2021-03-13 13:54:05 | S | 11 42 49.363 | -13 36 46.01 | – | V | C57 |
| 2021-03-13 13:54:05 | s | 1 -41447.361 | 0 +376978.76 | 6630.0 | – | C57 |
| 2021-03-13 14:04:05 | S | 11 42 48.509 | -13 36 47.23 | – | V | C57 |
| 2021-03-13 14:04:05 | s | 1 -41813.529 | 0 +376946.80 | 7600.0 | – | C57 |
| 2021-03-13 14:14:05 | S | 11 42 47.890 | -13 36 44.89 | – | V | C57 |
| 2021-03-13 14:14:05 | s | 1 -42179.597 | 0 +376913.83 | 8440.0 | – | C57 |
| 2021-03-13 14:24:05 | S | 11 42 47.470 | -13 36 45.07 | – | V | C57 |
| 2021-03-13 14:24:05 | s | 1 -42545.565 | 0 +376879.86 | 9150.0 | – | C57 |
| 2021-03-13 14:34:05 | S | 11 42 46.682 | -13 36 45.40 | – | V | C57 |
| 2021-03-13 14:34:05 | s | 1 -42911.432 | 0 +376844.90 | 9730.0 | – | C57 |
| 2021-03-13 14:44:05 | S | 11 42 46.066 | -13 36 48.17 | – | V | C57 |
| 2021-03-13 14:44:05 | s | 1 -43277.196 | 0 +376808.94 | 180.0 | – | C57 |
| 2021-03-13 14:54:05 | S | 11 42 45.348 | -13 36 45.72 | – | V | C57 |
| 2021-03-13 14:54:05 | s | 1 -43642.857 | 0 +376771.98 | 500.0 | – | C57 |
| 2021-03-13 15:04:05 | S | 11 42 44.741 | -13 36 42.77 | – | V | C57 |
| 2021-03-13 15:04:05 | s | 1 -44008.414 | 0 +376734.02 | 680.0 | – | C57 |
| 2021-03-13 15:14:05 | S | 11 42 44.158 | -13 36 41.65 | – | V | C57 |
| 2021-03-13 15:14:05 | s | 1 -44373.865 | 0 +376695.06 | 720.0 | – | C57 |
| 2021-03-13 15:24:05 | S | 11 42 43.534 | -13 36 40.46 | – | V | C57 |
| 2021-03-13 15:24:05 | s | 1 -44739.211 | 0 +376655.10 | 620.0 | – | C57 |
| 2021-03-13 15:34:05 | S | 11 42 42.876 | -13 36 42.48 | – | V | C57 |
| 2021-03-13 15:34:05 | s | 1 -45104.449 | 0 +376614.15 | 380.0 | – | C57 |
| 2021-03-13 15:44:05 | S | 11 42 42.190 | -13 36 40.68 | – | V | C57 |
| 2021-03-13 15:44:05 | s | 1 -45469.579 | 0 +376572.20 | 9990.0 | – | C57 |
| 2021-03-13 15:54:05 | S | 11 42 41.635 | -13 36 39.71 | – | V | C57 |
| 2021-03-13 15:54:05 | s | 1 -45834.601 | 0 +376529.25 | 9460.0 | – | C57 |
| 2021-03-13 16:04:05 | S | 11 42 41.054 | -13 36 39.78 | – | V | C57 |
| 2021-03-13 16:04:05 | s | 1 -46199.512 | 0 +376485.30 | 8780.0 | – | C57 |
| 2021-03-13 16:14:05 | S | 11 42 40.442 | -13 36 37.33 | – | V | C57 |
| 2021-03-13 16:14:05 | s | 1 -46564.313 | 0 +376440.35 | 7950.0 | – | C57 |
| 2021-03-13 16:34:05 | S | 11 42 39.058 | -13 36 36.94 | – | 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 |