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 |
|---|---|---|---|---|---|---|
| 2007-03-02 12:07:50 | C | 12 35 26.91 | -21 20 20.4 | – | o | 644 |
| 2007-03-11 15:30:52 | C | 12 23 39.84 | -21 48 20.8 | – | r | E12 |
| 2007-03-11 15:47:26 | C | 12 23 38.83 | -21 48 21.5 | – | r | E12 |
| 2007-03-11 16:04:01 | C | 12 23 37.86 | -21 48 22.9 | – | r | E12 |
| 2007-03-11 16:20:34 | C | 12 23 36.85 | -21 48 24.1 | – | r | E12 |
| 2007-03-20 07:54:36 | C | 12 10 48.62 | -21 53 14.2 | – | o | 699 |
| 2007-03-20 08:18:29 | C | 12 10 47.05 | -21 53 13.3 | – | o | 699 |
| 2007-03-20 08:42:22 | C | 12 10 45.48 | -21 53 12.3 | – | o | 699 |
| 2007-03-20 09:06:16 | C | 12 10 43.94 | -21 53 11.7 | – | o | 699 |
| 2007-03-27 15:22:00 | C | 11 59 26.41 | -21 40 21.6 | – | r | E12 |
| 2007-03-27 15:37:20 | C | 11 59 25.40 | -21 40 19.7 | – | r | E12 |
| 2007-03-27 15:52:43 | C | 11 59 24.39 | -21 40 18.1 | – | r | E12 |
| 2007-03-27 16:08:24 | C | 11 59 23.35 | -21 40 16.3 | – | r | E12 |
| 2007-03-30 05:01:43 | C | 11 55 27.88 | -21 32 35.8 | – | o | 644 |
| 2007-03-30 05:31:11 | C | 11 55 25.95 | -21 32 31.2 | – | o | 644 |
| 2007-03-30 06:02:14 | C | 11 55 23.91 | -21 32 27.3 | – | o | 644 |
| 2007-04-07 03:32:30 | C | 11 43 36.14 | -20 58 46.3 | – | r | 808 |
| 2007-04-07 03:46:29 | C | 11 43 35.28 | -20 58 43.2 | – | r | 808 |
| 2007-04-07 04:03:50 | C | 11 43 34.34 | -20 58 40.2 | – | r | 808 |
| 2007-04-08 13:47:15 | C | 11 41 34.83 | -20 51 25.4 | – | r | E12 |
| 2007-04-08 14:01:58 | C | 11 41 33.93 | -20 51 22.2 | – | r | E12 |
| 2007-04-08 14:16:39 | C | 11 41 33.18 | -20 51 18.2 | – | r | E12 |
| 2007-04-13 12:46:17 | C | 11 34 55.38 | -20 23 34.7 | – | r | E12 |
| 2007-04-13 12:58:28 | C | 11 34 54.66 | -20 23 31.5 | – | r | E12 |
| 2007-04-13 13:10:38 | C | 11 34 54.01 | -20 23 28.1 | – | r | E12 |
| 2007-04-13 13:22:51 | C | 11 34 53.36 | -20 23 25.9 | – | r | E12 |
| 2007-04-18 14:17:57 | C | 11 28 48.43 | -19 52 30.0 | – | r | E12 |
| 2007-04-18 14:30:12 | C | 11 28 47.89 | -19 52 26.5 | – | r | E12 |
| 2007-04-18 14:42:31 | C | 11 28 47.28 | -19 52 23.0 | – | r | E12 |
| 2007-04-18 14:54:48 | C | 11 28 46.66 | -19 52 19.8 | – | r | E12 |
| 2007-05-11 12:20:13 | C | 11 11 55.96 | -17 34 25.3 | – | r | E12 |
| 2007-05-11 12:32:30 | C | 11 11 55.78 | -17 34 23.1 | – | r | E12 |
| 2007-05-11 12:44:54 | C | 11 11 55.60 | -17 34 20.0 | – | r | E12 |
| 2007-05-11 12:57:11 | C | 11 11 55.35 | -17 34 17.0 | – | r | E12 |
| 2008-10-28 12:29:57 | C | 10 47 34.51 | +17 08 07.2 | – | r | 703 |
| 2008-10-28 12:32:47 | C | 10 47 34.69 | +17 08 05.6 | – | r | 703 |
| 2008-10-28 12:35:38 | C | 10 47 34.90 | +17 08 05.4 | – | r | 703 |
| 2008-10-28 12:38:31 | C | 10 47 35.05 | +17 08 02.0 | – | r | 703 |
| 2008-12-03 10:41:51 | C | 11 28 29.16 | +10 50 23.2 | 17.8 | c | 704 |
| 2008-12-03 11:00:43 | C | 11 28 29.74 | +10 50 16.1 | 18.2 | c | 704 |
| 2008-12-03 11:19:06 | C | 11 28 30.33 | +10 50 09.1 | 18.1 | c | 704 |
| 2008-12-03 11:37:25 | C | 11 28 30.92 | +10 50 02.4 | 18.1 | c | 704 |
| 2008-12-03 11:55:49 | C | 11 28 31.49 | +10 49 55.6 | 18.3 | c | 704 |
| 2008-12-23 03:54:12 | C | 11 38 55.18 | +08 16 36.5 | – | r | 106 |
| 2008-12-23 04:06:58 | C | 11 38 55.32 | +08 16 33.9 | – | r | 106 |
| 2008-12-23 04:19:43 | C | 11 38 55.43 | +08 16 30.4 | – | r | 106 |
| 2008-12-23 04:32:32 | C | 11 38 55.58 | +08 16 27.0 | – | r | 106 |
| 2008-12-29 09:07:13 | C | 11 39 54.21 | +07 38 12.7 | 17.9 | c | 704 |
| 2008-12-29 09:24:40 | C | 11 39 54.30 | +07 38 07.7 | 18.8 | c | 704 |
| 2008-12-29 09:42:05 | C | 11 39 54.30 | +07 38 03.7 | 18.5 | c | 704 |
| 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 |