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 16:44:04 | S | 11 18 45.706 | -12 48 14.44 | – | V | C57 |
| 2021-03-29 16:44:04 | s | 1 -171545.55 | 6 +260946.00 | 3360.0 | – | C57 |
| 2021-03-29 16:54:04 | S | 11 18 45.007 | -12 48 14.76 | – | V | C57 |
| 2021-03-29 16:54:04 | s | 1 -171754.50 | 7 +260439.78 | 9620.0 | – | C57 |
| 2021-03-29 17:04:04 | S | 11 18 44.482 | -12 48 08.89 | – | V | C57 |
| 2021-03-29 17:04:04 | s | 1 -171962.65 | 4 +259932.34 | 4360.0 | – | C57 |
| 2021-03-29 17:14:04 | S | 11 18 43.817 | -12 48 11.45 | – | V | C57 |
| 2021-03-29 17:14:04 | s | 1 -172169.99 | 3 +259423.69 | 7570.0 | – | C57 |
| 2021-03-29 17:24:04 | S | 11 18 43.361 | -12 48 06.44 | – | V | C57 |
| 2021-03-29 17:24:04 | s | 1 -172376.52 | 0 +258913.81 | 9250.0 | – | C57 |
| 2021-03-29 17:34:04 | S | 11 18 42.612 | -12 48 07.78 | – | V | C57 |
| 2021-03-29 17:34:04 | s | 1 -172582.23 | 3 +258402.71 | 9390.0 | – | C57 |
| 2021-03-29 17:44:04 | S | 11 18 41.839 | -12 48 05.40 | – | V | C57 |
| 2021-03-29 17:44:04 | s | 1 -172787.12 | 9 +257890.38 | 7980.0 | – | C57 |
| 2021-03-29 17:54:04 | S | 11 18 41.287 | -12 48 03.31 | – | V | C57 |
| 2021-03-29 17:54:04 | s | 1 -172991.20 | 3 +257376.83 | 5020.0 | – | C57 |
| 2021-03-29 18:04:04 | S | 11 18 40.781 | -12 48 00.40 | – | V | C57 |
| 2021-03-29 18:04:04 | s | 1 -173194.45 | 3 +256862.06 | 490.0 | – | C57 |
| 2021-03-29 18:24:04 | S | 11 18 39.650 | -12 47 57.80 | – | V | C57 |
| 2021-03-29 18:24:04 | s | 1 -173598.46 | 7 +255828.82 | 6740.0 | – | C57 |
| 2021-03-29 18:34:04 | S | 11 18 38.998 | -12 47 58.24 | – | V | C57 |
| 2021-03-29 18:34:04 | s | 1 -173799.22 | 3 +255310.36 | 7500.0 | – | C57 |
| 2021-03-29 18:44:04 | S | 11 18 38.311 | -12 47 55.61 | – | V | C57 |
| 2021-03-29 18:44:04 | s | 1 -173999.14 | 1 +254790.67 | 6670.0 | – | C57 |
| 2021-03-29 18:54:04 | S | 11 18 38.018 | -12 47 55.79 | – | V | C57 |
| 2021-03-29 18:54:04 | s | 1 -174198.21 | 8 +254269.75 | 4240.0 | – | C57 |
| 2021-03-29 19:04:04 | S | 11 18 37.169 | -12 47 52.48 | – | V | C57 |
| 2021-03-29 19:04:04 | s | 1 -174396.45 | 0 +253747.59 | 220.0 | – | C57 |
| 2021-03-29 19:14:04 | S | 11 18 36.667 | -12 47 54.17 | – | V | C57 |
| 2021-03-29 19:14:04 | s | 1 -174593.83 | 3 +253224.20 | 4590.0 | – | C57 |
| 2021-03-29 19:24:04 | S | 11 18 35.952 | -12 47 47.26 | – | V | C57 |
| 2021-03-29 19:24:04 | s | 1 -174790.36 | 4 +252699.57 | 7350.0 | – | C57 |
| 2021-03-29 19:34:04 | S | 11 18 35.254 | -12 47 45.74 | – | V | C57 |
| 2021-03-29 19:34:04 | s | 1 -174986.04 | 0 +252173.71 | 8490.0 | – | C57 |
| 2021-03-29 19:44:04 | S | 11 18 34.591 | -12 47 45.49 | – | V | C57 |
| 2021-03-29 19:44:04 | s | 1 -175180.85 | 6 +251646.61 | 8000.0 | – | C57 |
| 2021-03-29 19:54:04 | S | 11 18 33.965 | -12 47 44.45 | – | V | C57 |
| 2021-03-29 19:54:04 | s | 1 -175374.81 | 0 +251118.27 | 5870.0 | – | C57 |
| 2021-03-29 20:04:04 | S | 11 18 33.677 | -12 47 40.06 | – | V | C57 |
| 2021-03-29 20:04:04 | s | 1 -175567.89 | 8 +250588.69 | 2110.0 | – | C57 |
| 2021-03-29 20:14:04 | S | 11 18 32.890 | -12 47 40.34 | – | V | C57 |
| 2021-03-29 20:14:04 | s | 1 -175760.11 | 6 +250057.87 | 6700.0 | – | C57 |
| 2021-03-29 20:24:04 | S | 11 18 32.470 | -12 47 40.85 | – | V | C57 |
| 2021-03-29 20:24:04 | s | 1 -175951.46 | 1 +249525.80 | 9630.0 | – | C57 |
| 2021-03-29 20:34:04 | S | 11 18 31.675 | -12 47 36.20 | – | V | C57 |
| 2021-03-29 20:34:04 | s | 1 -176141.92 | 8 +248992.50 | 900.0 | – | C57 |
| 2021-03-29 20:44:04 | S | 11 18 31.073 | -12 47 33.72 | – | V | C57 |
| 2021-03-29 20:44:04 | s | 1 -176331.51 | 5 +248457.95 | 500.0 | – | C57 |
| 2021-03-29 20:54:04 | S | 11 18 30.470 | -12 47 33.50 | – | V | C57 |
| 2021-03-29 20:54:04 | s | 1 -176520.21 | 7 +247922.15 | 8420.0 | – | 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 |