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 11:44:04 | S | 11 20 31.555 | -12 53 03.12 | – | V | C57 |
| 2021-03-28 11:44:04 | s | 1 -125341.46 | 1 +331332.46 | 6640.0 | – | C57 |
| 2021-03-28 12:04:04 | S | 11 20 30.418 | -12 53 00.60 | – | V | C57 |
| 2021-03-28 12:04:04 | s | 1 -125961.64 | 4 +330715.13 | 8440.0 | – | C57 |
| 2021-03-28 12:24:04 | S | 11 20 29.090 | -12 52 57.97 | – | V | C57 |
| 2021-03-28 12:24:04 | s | 1 -126580.18 | 1 +330093.50 | 7200.0 | – | C57 |
| 2021-03-28 12:34:04 | S | 11 20 28.486 | -12 52 53.22 | – | V | C57 |
| 2021-03-28 12:34:04 | s | 1 -126888.82 | 7 +329781.07 | 420.0 | – | C57 |
| 2021-03-28 12:44:04 | S | 11 20 28.039 | -12 52 50.59 | – | V | C57 |
| 2021-03-28 12:44:04 | s | 1 -127197.05 | 7 +329467.57 | 2880.0 | – | C57 |
| 2021-03-28 13:04:04 | S | 11 20 26.770 | -12 52 50.59 | – | V | C57 |
| 2021-03-28 13:04:04 | s | 1 -127812.26 | 2 +328837.32 | 5460.0 | – | C57 |
| 2021-03-28 13:14:04 | S | 11 20 26.208 | -12 52 51.31 | – | V | C57 |
| 2021-03-28 13:14:04 | s | 1 -128119.23 | 3 +328520.57 | 5580.0 | – | C57 |
| 2021-03-28 13:24:04 | S | 11 20 25.418 | -12 52 44.69 | – | V | C57 |
| 2021-03-28 13:24:04 | s | 1 -128425.78 | 1 +328202.75 | 4910.0 | – | C57 |
| 2021-03-28 13:34:04 | S | 11 20 24.722 | -12 52 44.65 | – | V | C57 |
| 2021-03-28 13:34:04 | s | 1 -128731.90 | 4 +327883.85 | 3460.0 | – | C57 |
| 2021-03-28 13:44:04 | S | 11 20 24.310 | -12 52 43.97 | – | V | C57 |
| 2021-03-28 13:44:04 | s | 1 -129037.60 | 2 +327563.87 | 1220.0 | – | C57 |
| 2021-03-28 13:54:04 | S | 11 20 23.858 | -12 52 42.13 | – | V | C57 |
| 2021-03-28 13:54:04 | s | 1 -129342.87 | 1 +327242.80 | 8180.0 | – | C57 |
| 2021-03-28 14:04:04 | S | 11 20 23.246 | -12 52 37.78 | – | V | C57 |
| 2021-03-28 14:04:04 | s | 1 -129647.71 | 1 +326920.66 | 4350.0 | – | C57 |
| 2021-03-28 14:14:04 | S | 11 20 22.680 | -12 52 34.90 | – | V | C57 |
| 2021-03-28 14:14:04 | s | 1 -129952.11 | 9 +326597.43 | 9720.0 | – | C57 |
| 2021-03-28 14:34:04 | S | 11 20 21.139 | -12 52 35.33 | – | V | C57 |
| 2021-03-28 14:34:04 | s | 1 -130559.63 | 6 +325947.72 | 8040.0 | – | C57 |
| 2021-03-28 14:44:04 | S | 11 20 20.513 | -12 52 34.36 | – | V | C57 |
| 2021-03-28 14:44:04 | s | 1 -130862.74 | 1 +325621.24 | 980.0 | – | C57 |
| 2021-03-28 15:04:04 | S | 11 20 19.582 | -12 52 30.79 | – | V | C57 |
| 2021-03-28 15:04:04 | s | 1 -131467.63 | 5 +324965.03 | 4430.0 | – | C57 |
| 2021-03-28 15:14:04 | S | 11 20 18.864 | -12 52 33.24 | – | V | C57 |
| 2021-03-28 15:14:04 | s | 1 -131769.42 | 1 +324635.29 | 4930.0 | – | C57 |
| 2021-03-28 15:24:04 | S | 11 20 18.398 | -12 52 25.36 | – | V | C57 |
| 2021-03-28 15:24:04 | s | 1 -132070.76 | 5 +324304.47 | 4610.0 | – | C57 |
| 2021-03-28 15:34:04 | S | 11 20 17.810 | -12 52 25.54 | – | V | C57 |
| 2021-03-28 15:34:04 | s | 1 -132371.66 | 3 +323972.56 | 3450.0 | – | C57 |
| 2021-03-28 15:44:04 | S | 11 20 17.076 | -12 52 23.92 | – | V | C57 |
| 2021-03-28 15:44:04 | s | 1 -132672.11 | 5 +323639.56 | 1470.0 | – | C57 |
| 2021-03-28 16:24:04 | S | 11 20 14.539 | -12 52 19.56 | – | V | C57 |
| 2021-03-28 16:24:04 | s | 1 -133869.42 | 6 +322296.67 | 5190.0 | – | C57 |
| 2021-03-28 16:34:04 | S | 11 20 14.146 | -12 52 17.54 | – | V | C57 |
| 2021-03-28 16:34:04 | s | 1 -134167.62 | 1 +321958.22 | 9010.0 | – | C57 |
| 2021-03-28 16:44:04 | S | 11 20 13.426 | -12 52 14.99 | – | V | C57 |
| 2021-03-28 16:44:04 | s | 1 -134465.35 | 8 +321618.69 | 1990.0 | – | C57 |
| 2021-03-28 16:54:04 | S | 11 20 12.792 | -12 52 11.46 | – | V | C57 |
| 2021-03-28 16:54:04 | s | 1 -134762.63 | 8 +321278.05 | 4110.0 | – | C57 |
| 2021-03-28 17:04:04 | S | 11 20 12.149 | -12 52 10.74 | – | V | C57 |
| 2021-03-28 17:04:04 | s | 1 -135059.45 | 7 +320936.33 | 5370.0 | – | 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 |