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 11:44:05 | s | 1 -172911.59 | 3 +274942.86 | 4870.0 | – | C57 |
| 2021-03-16 11:54:04 | S | 11 38 15.691 | -13 32 07.66 | – | V | C57 |
| 2021-03-16 11:54:04 | s | 1 -173132.26 | 1 +274476.71 | 6010.0 | – | C57 |
| 2021-03-16 12:04:05 | S | 11 38 15.254 | -13 32 01.28 | – | V | C57 |
| 2021-03-16 12:04:05 | s | 1 -173352.22 | 0 +274009.41 | 5840.0 | – | C57 |
| 2021-03-16 12:24:04 | S | 11 38 13.798 | -13 31 59.84 | – | V | C57 |
| 2021-03-16 12:24:04 | s | 1 -173790.00 | 5 +273071.38 | 1500.0 | – | C57 |
| 2021-03-16 12:34:05 | S | 11 38 13.255 | -13 31 58.01 | – | V | C57 |
| 2021-03-16 12:34:05 | s | 1 -174007.82 | 4 +272600.64 | 7330.0 | – | C57 |
| 2021-03-16 12:44:04 | S | 11 38 12.355 | -13 31 57.79 | – | V | C57 |
| 2021-03-16 12:44:04 | s | 1 -174224.92 | 5 +272128.75 | 1810.0 | – | C57 |
| 2021-03-16 12:54:05 | S | 11 38 11.962 | -13 32 00.82 | – | V | C57 |
| 2021-03-16 12:54:05 | s | 1 -174441.30 | 5 +271655.71 | 4940.0 | – | C57 |
| 2021-03-16 13:04:04 | S | 11 38 11.251 | -13 31 56.60 | – | V | C57 |
| 2021-03-16 13:04:04 | s | 1 -174656.96 | 0 +271181.52 | 6720.0 | – | C57 |
| 2021-03-16 13:14:05 | S | 11 38 10.622 | -13 31 57.04 | – | V | C57 |
| 2021-03-16 13:14:05 | s | 1 -174871.88 | 8 +270706.17 | 7150.0 | – | C57 |
| 2021-03-16 13:24:04 | S | 11 38 10.013 | -13 31 55.63 | – | V | C57 |
| 2021-03-16 13:24:04 | s | 1 -175086.08 | 6 +270229.67 | 6200.0 | – | C57 |
| 2021-03-16 13:34:05 | S | 11 38 09.084 | -13 31 57.22 | – | V | C57 |
| 2021-03-16 13:34:05 | s | 1 -175299.55 | 1 +269752.02 | 3890.0 | – | C57 |
| 2021-03-16 13:44:04 | S | 11 38 08.561 | -13 31 57.14 | – | V | C57 |
| 2021-03-16 13:44:04 | s | 1 -175512.28 | 0 +269273.22 | 200.0 | – | C57 |
| 2021-03-16 13:54:04 | S | 11 38 07.630 | -13 31 54.19 | – | V | C57 |
| 2021-03-16 13:54:04 | s | 1 -175724.27 | 2 +268793.25 | 5130.0 | – | C57 |
| 2021-03-16 14:14:04 | S | 11 38 06.427 | -13 31 51.74 | – | V | C57 |
| 2021-03-16 14:14:04 | s | 1 -176146.02 | 8 +267829.86 | 830.0 | – | C57 |
| 2021-03-16 14:24:05 | S | 11 38 05.866 | -13 31 49.87 | – | V | C57 |
| 2021-03-16 14:24:05 | s | 1 -176355.78 | 6 +267346.42 | 1580.0 | – | C57 |
| 2021-03-16 14:34:04 | S | 11 38 05.170 | -13 31 49.26 | – | V | C57 |
| 2021-03-16 14:34:04 | s | 1 -176564.79 | 5 +266861.83 | 930.0 | – | C57 |
| 2021-03-16 17:34:04 | S | 11 37 53.160 | -13 31 36.66 | – | V | C57 |
| 2021-03-16 17:34:04 | s | 1 -180195.31 | 1 +257939.70 | 2760.0 | – | C57 |
| 2021-03-16 17:44:05 | S | 11 37 52.392 | -13 31 35.87 | – | V | C57 |
| 2021-03-16 17:44:05 | s | 1 -180389.49 | 9 +257432.89 | 4350.0 | – | C57 |
| 2021-03-16 18:04:04 | S | 11 37 51.026 | -13 31 33.74 | – | V | C57 |
| 2021-03-16 18:04:04 | s | 1 -180775.43 | 9 +256415.73 | 2970.0 | – | C57 |
| 2021-03-16 18:14:04 | S | 11 37 50.494 | -13 31 33.10 | – | V | C57 |
| 2021-03-16 18:14:04 | s | 1 -180967.18 | 4 +255905.37 | 9980.0 | – | C57 |
| 2021-03-16 18:24:04 | S | 11 37 49.891 | -13 31 31.69 | – | V | C57 |
| 2021-03-16 18:24:04 | s | 1 -181158.10 | 9 +255393.84 | 5450.0 | – | C57 |
| 2021-03-16 18:34:05 | S | 11 37 49.231 | -13 31 34.25 | – | V | C57 |
| 2021-03-16 18:34:05 | s | 1 -181348.20 | 9 +254881.12 | 9370.0 | – | C57 |
| 2021-03-16 18:44:04 | S | 11 37 48.619 | -13 31 27.95 | – | V | C57 |
| 2021-03-16 18:44:04 | s | 1 -181537.48 | 2 +254367.21 | 1750.0 | – | C57 |
| 2021-03-16 18:54:05 | S | 11 37 47.726 | -13 31 29.46 | – | V | C57 |
| 2021-03-16 18:54:05 | s | 1 -181725.92 | 4 +253852.13 | 2560.0 | – | C57 |
| 2021-03-16 19:14:05 | S | 11 37 46.409 | -13 31 25.50 | – | V | C57 |
| 2021-03-16 19:14:05 | s | 1 -182100.30 | 2 +252818.39 | 9500.0 | – | C57 |
| 2021-03-16 19:24:04 | S | 11 37 45.859 | -13 31 25.10 | – | 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 |