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 |
|---|---|---|---|---|---|---|
| 2021-03-28 01:34:04 | S | 11 21 08.628 | -12 54 38.12 | – | V | C57 |
| 2021-03-28 01:34:04 | s | 1 -105698.20 | 6 +348115.46 | 3480.0 | – | C57 |
| 2021-03-28 01:54:04 | S | 11 21 07.339 | -12 54 33.23 | – | V | C57 |
| 2021-03-28 01:54:04 | s | 1 -106362.84 | 7 +347627.44 | 7200.0 | – | C57 |
| 2021-03-28 02:04:04 | S | 11 21 07.094 | -12 54 33.08 | – | V | C57 |
| 2021-03-28 02:04:04 | s | 1 -106694.68 | 4 +347381.86 | 3170.0 | – | C57 |
| 2021-03-28 02:14:04 | S | 11 21 06.166 | -12 54 32.04 | – | V | C57 |
| 2021-03-28 02:14:04 | s | 1 -107026.19 | 7 +347135.23 | 8550.0 | – | C57 |
| 2021-03-28 02:24:04 | S | 11 21 05.810 | -12 54 33.26 | – | V | C57 |
| 2021-03-28 02:24:04 | s | 1 -107357.38 | 5 +346887.56 | 3340.0 | – | C57 |
| 2021-03-28 02:34:04 | S | 11 21 05.136 | -12 54 28.98 | – | V | C57 |
| 2021-03-28 02:34:04 | s | 1 -107688.24 | 6 +346638.84 | 7530.0 | – | C57 |
| 2021-03-28 02:44:04 | S | 11 21 04.529 | -12 54 28.22 | – | V | C57 |
| 2021-03-28 02:44:04 | s | 1 -108018.77 | 9 +346389.07 | 1110.0 | – | C57 |
| 2021-03-28 02:54:04 | S | 11 21 03.778 | -12 54 26.86 | – | V | C57 |
| 2021-03-28 02:54:04 | s | 1 -108348.98 | 3 +346138.25 | 4090.0 | – | C57 |
| 2021-03-28 03:04:04 | S | 11 21 02.947 | -12 54 26.17 | – | V | C57 |
| 2021-03-28 03:04:04 | s | 1 -108678.85 | 6 +345886.38 | 6470.0 | – | C57 |
| 2021-03-28 03:14:04 | S | 11 21 02.753 | -12 54 23.26 | – | V | C57 |
| 2021-03-28 03:14:04 | s | 1 -109008.39 | 7 +345633.47 | 8240.0 | – | C57 |
| 2021-03-28 03:24:04 | S | 11 21 01.942 | -12 54 20.63 | – | V | C57 |
| 2021-03-28 03:24:04 | s | 1 -109337.60 | 4 +345379.50 | 9390.0 | – | C57 |
| 2021-03-28 03:34:04 | S | 11 21 01.447 | -12 54 21.92 | – | V | C57 |
| 2021-03-28 03:34:04 | s | 1 -109666.47 | 6 +345124.48 | 9930.0 | – | C57 |
| 2021-03-28 03:44:04 | S | 11 21 00.830 | -12 54 17.42 | – | V | C57 |
| 2021-03-28 03:44:04 | s | 1 -109995.01 | 3 +344868.41 | 9850.0 | – | C57 |
| 2021-03-28 03:54:04 | S | 11 21 00.048 | -12 54 16.09 | – | V | C57 |
| 2021-03-28 03:54:04 | s | 1 -110323.21 | 1 +344611.29 | 9150.0 | – | C57 |
| 2021-03-28 04:04:04 | S | 11 20 59.191 | -12 54 12.31 | – | V | C57 |
| 2021-03-28 04:04:04 | s | 1 -110651.07 | 1 +344353.12 | 7830.0 | – | C57 |
| 2021-03-28 04:14:04 | S | 11 20 59.050 | -12 54 15.34 | – | V | C57 |
| 2021-03-28 04:14:04 | s | 1 -110978.59 | 0 +344093.89 | 5890.0 | – | C57 |
| 2021-03-28 04:24:04 | S | 11 20 58.219 | -12 54 11.34 | – | V | C57 |
| 2021-03-28 04:24:04 | s | 1 -111305.76 | 8 +343833.62 | 3320.0 | – | C57 |
| 2021-03-28 04:44:04 | S | 11 20 56.998 | -12 54 05.69 | – | V | C57 |
| 2021-03-28 04:44:04 | s | 1 -111959.09 | 2 +343309.90 | 6280.0 | – | C57 |
| 2021-03-28 04:54:04 | S | 11 20 56.453 | -12 54 07.67 | – | V | C57 |
| 2021-03-28 04:54:04 | s | 1 -112285.23 | 6 +343046.47 | 1810.0 | – | C57 |
| 2021-03-28 05:04:04 | S | 11 20 55.975 | -12 54 02.38 | – | V | C57 |
| 2021-03-28 05:04:04 | s | 1 -112611.03 | 2 +342781.98 | 6700.0 | – | C57 |
| 2021-03-28 05:24:04 | S | 11 20 54.737 | -12 54 04.25 | – | V | C57 |
| 2021-03-28 05:24:04 | s | 1 -113261.57 | 7 +342249.83 | 4550.0 | – | C57 |
| 2021-03-28 05:34:04 | S | 11 20 54.158 | -12 54 03.64 | – | V | C57 |
| 2021-03-28 05:34:04 | s | 1 -113586.32 | 3 +341982.17 | 7500.0 | – | C57 |
| 2021-03-28 05:44:04 | S | 11 20 53.534 | -12 54 00.11 | – | V | C57 |
| 2021-03-28 05:44:04 | s | 1 -113910.71 | 6 +341713.46 | 9810.0 | – | C57 |
| 2021-03-28 05:54:04 | S | 11 20 52.766 | -12 53 57.73 | – | V | C57 |
| 2021-03-28 05:54:04 | s | 1 -114234.75 | 5 +341443.69 | 1470.0 | – | C57 |
| 2021-03-28 06:04:04 | S | 11 20 52.397 | -12 53 55.97 | – | V | C57 |
| 2021-03-28 06:04:04 | s | 1 -114558.43 | 8 +341172.86 | 2470.0 | – | 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 |