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 |
|---|---|---|---|---|---|---|
| 2021-03-29 21:14:04 | S | 11 18 29.105 | -12 47 27.49 | – | V | C57 |
| 2021-03-29 21:14:04 | s | 1 -176894.95 | 3 +246846.81 | 9210.0 | – | C57 |
| 2021-03-29 21:24:04 | S | 11 18 28.574 | -12 47 28.18 | – | V | C57 |
| 2021-03-29 21:24:04 | s | 1 -177080.98 | 0 +246307.26 | 2060.0 | – | C57 |
| 2021-03-29 21:34:04 | S | 11 18 27.970 | -12 47 25.44 | – | V | C57 |
| 2021-03-29 21:34:04 | s | 1 -177266.10 | 7 +245766.47 | 3210.0 | – | C57 |
| 2021-03-29 21:44:04 | S | 11 18 27.226 | -12 47 23.24 | – | V | C57 |
| 2021-03-29 21:44:04 | s | 1 -177450.33 | 1 +245224.42 | 2640.0 | – | C57 |
| 2021-03-29 21:54:04 | S | 11 18 26.520 | -12 47 17.70 | – | V | C57 |
| 2021-03-29 21:54:04 | s | 1 -177633.64 | 8 +244681.12 | 360.0 | – | C57 |
| 2021-03-29 22:04:04 | S | 11 18 26.196 | -12 47 16.76 | – | V | C57 |
| 2021-03-29 22:04:04 | s | 1 -177816.05 | 4 +244136.57 | 6340.0 | – | C57 |
| 2021-03-29 22:14:04 | S | 11 18 25.543 | -12 47 15.68 | – | V | C57 |
| 2021-03-29 22:14:04 | s | 1 -177997.54 | 6 +243590.76 | 600.0 | – | C57 |
| 2021-03-29 22:24:04 | S | 11 18 25.121 | -12 47 16.80 | – | V | C57 |
| 2021-03-29 22:24:04 | s | 1 -178178.11 | 9 +243043.69 | 3110.0 | – | C57 |
| 2021-03-29 22:34:04 | S | 11 18 24.463 | -12 47 15.61 | – | V | C57 |
| 2021-03-29 22:34:04 | s | 1 -178357.77 | 0 +242495.36 | 3860.0 | – | C57 |
| 2021-03-29 22:44:04 | S | 11 18 23.626 | -12 47 15.36 | – | V | C57 |
| 2021-03-29 22:44:04 | s | 1 -178536.49 | 4 +241945.78 | 2870.0 | – | C57 |
| 2021-03-29 22:54:04 | S | 11 18 23.129 | -12 47 09.60 | – | V | C57 |
| 2021-03-29 22:54:04 | s | 1 -178714.28 | 8 +241394.93 | 100.0 | – | C57 |
| 2021-03-29 23:04:04 | S | 11 18 22.327 | -12 47 08.34 | – | V | C57 |
| 2021-03-29 23:04:04 | s | 1 -178891.14 | 8 +240842.82 | 5560.0 | – | C57 |
| 2021-03-29 23:14:04 | S | 11 18 21.960 | -12 47 04.67 | – | V | C57 |
| 2021-03-29 23:14:04 | s | 1 -179067.07 | 0 +240289.45 | 9250.0 | – | C57 |
| 2021-03-29 23:24:04 | S | 11 18 21.406 | -12 47 04.02 | – | V | C57 |
| 2021-03-29 23:24:04 | s | 1 -179242.05 | 0 +239734.81 | 1140.0 | – | C57 |
| 2021-03-29 23:34:04 | S | 11 18 20.834 | -12 47 00.31 | – | V | C57 |
| 2021-03-29 23:34:04 | s | 1 -179416.08 | 3 +239178.91 | 1240.0 | – | C57 |
| 2021-03-29 23:44:04 | S | 11 18 19.802 | -12 47 01.36 | – | V | C57 |
| 2021-03-29 23:44:04 | s | 1 -179589.16 | 6 +238621.74 | 9530.0 | – | C57 |
| 2021-03-29 23:54:04 | S | 11 18 19.699 | -12 47 01.72 | – | V | C57 |
| 2021-03-29 23:54:04 | s | 1 -179761.29 | 5 +238063.31 | 6020.0 | – | C57 |
| 2021-03-30 00:04:04 | S | 11 18 18.847 | -12 46 58.40 | – | V | C57 |
| 2021-03-30 00:04:04 | s | 1 -179932.46 | 6 +237503.60 | 680.0 | – | C57 |
| 2021-03-30 00:14:04 | S | 11 18 18.192 | -12 47 00.96 | – | V | C57 |
| 2021-03-30 00:14:04 | s | 1 -180102.67 | 3 +236942.62 | 3510.0 | – | C57 |
| 2021-03-30 00:34:04 | S | 11 18 16.855 | -12 46 53.40 | – | V | C57 |
| 2021-03-30 00:34:04 | s | 1 -180440.18 | 5 +235816.85 | 3660.0 | – | C57 |
| 2021-03-30 00:54:04 | S | 11 18 16.049 | -12 46 50.12 | – | V | C57 |
| 2021-03-30 00:54:04 | s | 1 -180773.79 | 7 +234685.98 | 6410.0 | – | C57 |
| 2021-03-30 01:04:04 | S | 11 18 15.098 | -12 46 49.91 | – | V | C57 |
| 2021-03-30 01:04:04 | s | 1 -180939.12 | 9 +234118.63 | 9980.0 | – | C57 |
| 2021-03-30 01:14:04 | S | 11 18 14.587 | -12 46 44.58 | – | V | C57 |
| 2021-03-30 01:14:04 | s | 1 -181103.47 | 4 +233550.00 | 1680.0 | – | C57 |
| 2021-03-30 01:24:04 | S | 11 18 14.086 | -12 46 46.70 | – | V | C57 |
| 2021-03-30 01:24:04 | s | 1 -181266.82 | 7 +232980.10 | 1490.0 | – | C57 |
| 2021-03-30 01:44:04 | S | 11 18 12.742 | -12 46 42.56 | – | V | C57 |
| 2021-03-30 01:44:04 | s | 1 -181590.54 | 0 +231836.44 | 5420.0 | – | 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 |