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 |
|---|---|---|---|---|---|---|
| 2017-08-31 23:24:39 | C | 21 03 40.78 | -02 28 12.3 | – | U | Z80 |
| 2017-08-31 23:25:51 | C | 21 03 40.27 | -02 27 44.8 | – | U | Z80 |
| 2017-08-31 23:27:03 | C | 21 03 39.75 | -02 27 17.5 | – | U | Z80 |
| 2017-08-31 23:28:16 | C | 21 03 39.23 | -02 26 49.9 | – | U | Z80 |
| 2017-08-31 23:29:28 | C | 21 03 38.74 | -02 26 22.5 | – | U | Z80 |
| 2017-08-31 23:30:40 | C | 21 03 38.23 | -02 25 55.3 | – | U | Z80 |
| 2017-08-31 23:31:51 | C | 21 03 37.72 | -02 25 27.9 | – | U | Z80 |
| 2017-08-31 23:33:03 | C | 21 03 37.22 | -02 25 00.7 | – | U | Z80 |
| 2017-08-31 23:34:15 | C | 21 03 36.72 | -02 24 33.0 | – | U | Z80 |
| 2017-08-31 23:35:27 | C | 21 03 36.21 | -02 24 06.1 | – | U | Z80 |
| 2017-08-31 23:36:32 | C | 21 03 35.75 | -02 23 41.2 | – | U | Z80 |
| 2017-08-31 23:37:29 | C | 21 03 35.35 | -02 23 19.5 | – | U | Z80 |
| 2017-08-31 23:49:08 | C | 21 03 29.48 | -02 18 34.6 | – | Q | 213 |
| 2017-08-31 23:52:30 | C | 21 03 28.06 | -02 17 17.4 | – | Q | 213 |
| 2017-08-31 23:55:18 | C | 21 03 26.90 | -02 16 14.1 | – | Q | 213 |
| 2017-09-01 00:16:32 | C | 21 03 31.89 | -02 06 08.6 | – | – | H78 |
| 2017-09-01 00:17:10 | C | 21 03 31.63 | -02 05 53.8 | – | – | H78 |
| 2017-09-01 00:17:47 | C | 21 03 31.35 | -02 05 39.9 | – | – | H78 |
| 2017-09-01 00:18:16 | C | 21 03 31.14 | -02 05 28.9 | – | – | H78 |
| 2017-09-01 00:18:53 | C | 21 03 30.90 | -02 05 14.8 | – | – | H78 |
| 2017-09-01 00:19:31 | C | 21 03 30.63 | -02 05 00.5 | – | – | H78 |
| 2017-09-01 00:20:08 | C | 21 03 30.35 | -02 04 46.1 | – | – | H78 |
| 2017-09-01 00:20:37 | C | 21 03 30.15 | -02 04 35.4 | – | – | H78 |
| 2017-09-01 00:21:14 | C | 21 03 29.89 | -02 04 21.3 | – | – | H78 |
| 2017-09-01 00:21:52 | C | 21 03 29.61 | -02 04 07.3 | – | – | H78 |
| 2017-09-01 00:22:29 | C | 21 03 29.32 | -02 03 52.5 | – | – | H78 |
| 2017-09-01 00:22:58 | C | 21 03 29.15 | -02 03 41.9 | – | – | H78 |
| 2017-09-01 00:23:35 | C | 21 03 28.88 | -02 03 27.4 | – | – | H78 |
| 2017-09-01 00:24:13 | C | 21 03 28.60 | -02 03 13.1 | – | – | H78 |
| 2017-09-01 00:24:51 | C | 21 03 28.34 | -02 02 58.7 | – | – | H78 |
| 2017-09-01 00:25:18 | C | 21 03 28.14 | -02 02 48.0 | – | – | H78 |
| 2017-09-01 00:25:56 | C | 21 03 27.86 | -02 02 34.0 | – | – | H78 |
| 2017-09-01 00:26:34 | C | 21 03 27.60 | -02 02 19.4 | – | – | H78 |
| 2017-09-01 00:27:12 | C | 21 03 27.34 | -02 02 05.4 | – | – | H78 |
| 2017-09-01 00:27:39 | C | 21 03 27.14 | -02 01 54.6 | – | – | H78 |
| 2017-09-01 00:28:19 | C | 21 03 26.86 | -02 01 39.6 | – | – | H78 |
| 2017-09-01 00:28:59 | C | 21 03 26.57 | -02 01 24.8 | – | – | H78 |
| 2017-09-01 00:29:36 | C | 21 03 26.30 | -02 01 10.4 | – | – | H78 |
| 2017-09-01 00:29:43 | C | 21 03 13.03 | -02 03 03.5 | – | Q | I72 |
| 2017-09-01 00:29:59 | C | 21 03 12.91 | -02 02 57.4 | – | Q | I72 |
| 2017-09-01 00:30:04 | C | 21 03 26.11 | -02 00 59.9 | – | – | H78 |
| 2017-09-01 00:30:15 | C | 21 03 12.80 | -02 02 51.2 | – | Q | I72 |
| 2017-09-01 00:30:42 | C | 21 03 25.83 | -02 00 45.2 | – | – | H78 |
| 2017-09-01 00:31:20 | C | 21 03 25.56 | -02 00 31.0 | – | – | H78 |
| 2017-09-01 00:31:58 | C | 21 03 25.29 | -02 00 16.7 | – | – | H78 |
| 2017-09-01 00:32:25 | C | 21 03 25.12 | -02 00 06.2 | – | – | H78 |
| 2017-09-01 00:33:03 | C | 21 03 24.84 | -01 59 51.9 | – | – | H78 |
| 2017-09-01 00:33:40 | C | 21 03 24.56 | -01 59 37.3 | – | – | H78 |
| 2017-09-01 00:34:18 | C | 21 03 24.30 | -01 59 22.8 | – | – | H78 |
| 2017-09-01 00:34:47 | C | 21 03 24.08 | -01 59 12.2 | – | – | H78 |
| 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 |