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 |
|---|---|---|---|---|---|---|
| 2021-03-16 06:34:05 | s | 1 -165734.11 | 2 +288830.00 | 970.0 | – | C57 |
| 2021-03-16 06:44:04 | S | 11 38 36.302 | -13 32 30.34 | – | V | C57 |
| 2021-03-16 06:44:04 | s | 1 -165975.43 | 8 +288398.94 | 640.0 | – | C57 |
| 2021-03-16 06:54:05 | S | 11 38 35.674 | -13 32 29.47 | – | V | C57 |
| 2021-03-16 06:54:05 | s | 1 -166216.13 | 4 +287966.76 | 9130.0 | – | C57 |
| 2021-03-16 07:04:04 | S | 11 38 34.697 | -13 32 28.75 | – | V | C57 |
| 2021-03-16 07:04:04 | s | 1 -166456.19 | 9 +287533.46 | 6450.0 | – | C57 |
| 2021-03-16 07:14:05 | S | 11 38 34.274 | -13 32 31.56 | – | V | C57 |
| 2021-03-16 07:14:05 | s | 1 -166695.63 | 0 +287099.04 | 2590.0 | – | C57 |
| 2021-03-16 07:24:04 | S | 11 38 33.574 | -13 32 25.66 | – | V | C57 |
| 2021-03-16 07:24:04 | s | 1 -166934.42 | 4 +286663.49 | 7540.0 | – | C57 |
| 2021-03-16 08:04:05 | S | 11 38 31.044 | -13 32 24.76 | – | V | C57 |
| 2021-03-16 08:04:05 | s | 1 -167883.18 | 8 +284910.08 | 5410.0 | – | C57 |
| 2021-03-16 08:24:05 | S | 11 38 29.942 | -13 32 19.36 | – | V | C57 |
| 2021-03-16 08:24:05 | s | 1 -168353.68 | 8 +284026.63 | 2120.0 | – | C57 |
| 2021-03-16 08:34:04 | S | 11 38 28.946 | -13 32 17.88 | – | V | C57 |
| 2021-03-16 08:34:04 | s | 1 -168587.95 | 9 +283583.21 | 8640.0 | – | C57 |
| 2021-03-16 08:44:05 | S | 11 38 28.385 | -13 32 22.13 | – | V | C57 |
| 2021-03-16 08:44:05 | s | 1 -168821.57 | 5 +283138.66 | 3950.0 | – | C57 |
| 2021-03-16 08:54:04 | S | 11 38 27.641 | -13 32 16.76 | – | V | C57 |
| 2021-03-16 08:54:04 | s | 1 -169054.53 | 1 +282692.98 | 8030.0 | – | C57 |
| 2021-03-16 09:04:05 | S | 11 38 27.098 | -13 32 16.98 | – | V | C57 |
| 2021-03-16 09:04:05 | s | 1 -169286.82 | 7 +282246.18 | 880.0 | – | C57 |
| 2021-03-16 09:34:05 | S | 11 38 25.217 | -13 32 14.46 | – | V | C57 |
| 2021-03-16 09:34:05 | s | 1 -169979.72 | 4 +280898.97 | 1970.0 | – | C57 |
| 2021-03-16 09:44:04 | S | 11 38 24.463 | -13 32 16.08 | – | V | C57 |
| 2021-03-16 09:44:04 | s | 1 -170209.35 | 1 +280447.63 | 9840.0 | – | C57 |
| 2021-03-16 09:54:05 | S | 11 38 23.784 | -13 32 13.45 | – | V | C57 |
| 2021-03-16 09:54:05 | s | 1 -170438.30 | 4 +279995.16 | 6460.0 | – | C57 |
| 2021-03-16 10:04:04 | S | 11 38 23.256 | -13 32 16.66 | – | V | C57 |
| 2021-03-16 10:04:04 | s | 1 -170666.58 | 1 +279541.55 | 1810.0 | – | C57 |
| 2021-03-16 10:14:05 | S | 11 38 22.416 | -13 32 12.05 | – | V | C57 |
| 2021-03-16 10:14:05 | s | 1 -170894.18 | 0 +279086.81 | 5900.0 | – | C57 |
| 2021-03-16 10:24:04 | S | 11 38 21.660 | -13 32 12.95 | – | V | C57 |
| 2021-03-16 10:24:04 | s | 1 -171121.09 | 7 +278630.93 | 8710.0 | – | C57 |
| 2021-03-16 10:34:05 | S | 11 38 21.089 | -13 32 11.00 | – | V | C57 |
| 2021-03-16 10:34:05 | s | 1 -171347.33 | 0 +278173.92 | 250.0 | – | C57 |
| 2021-03-16 10:44:04 | S | 11 38 20.662 | -13 32 09.71 | – | V | C57 |
| 2021-03-16 10:44:04 | s | 1 -171572.87 | 7 +277715.76 | 510.0 | – | C57 |
| 2021-03-16 10:54:04 | S | 11 38 19.776 | -13 32 08.30 | – | V | C57 |
| 2021-03-16 10:54:04 | s | 1 -171797.73 | 5 +277256.46 | 9480.0 | – | C57 |
| 2021-03-16 11:04:05 | S | 11 38 19.042 | -13 32 10.25 | – | V | C57 |
| 2021-03-16 11:04:05 | s | 1 -172021.90 | 0 +276796.03 | 7160.0 | – | C57 |
| 2021-03-16 11:14:04 | S | 11 38 18.434 | -13 32 07.98 | – | V | C57 |
| 2021-03-16 11:14:04 | s | 1 -172245.37 | 2 +276334.45 | 3540.0 | – | C57 |
| 2021-03-16 11:24:05 | S | 11 38 17.846 | -13 32 05.57 | – | V | C57 |
| 2021-03-16 11:24:05 | s | 1 -172468.14 | 6 +275871.73 | 8630.0 | – | C57 |
| 2021-03-16 11:34:04 | S | 11 38 16.783 | -13 32 06.65 | – | V | C57 |
| 2021-03-16 11:34:04 | s | 1 -172690.22 | 1 +275407.87 | 2400.0 | – | C57 |
| 2021-03-16 11:44:05 | S | 11 38 16.406 | -13 32 07.76 | – | 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 |