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 |
|---|---|---|---|---|---|---|
| 2017-09-18 18:27:18 | C | 18 34 58.68 | +67 51 27.3 | 12.1 | u | K96 |
| 2017-09-18 18:33:00 | C | 18 34 56.92 | +67 51 38.8 | 12.0 | u | K96 |
| 2017-09-18 18:41:07 | C | 18 34 54.48 | +67 51 54.7 | 12.2 | u | K96 |
| 2017-09-18 18:47:38 | C | 18 34 52.52 | +67 52 07.4 | 12.1 | u | K96 |
| 2017-09-18 18:59:10 | C | 18 34 49.06 | +67 52 29.7 | 12.0 | u | K96 |
| 2017-09-18 19:04:52 | C | 18 34 47.35 | +67 52 40.7 | 12.0 | u | K96 |
| 2017-09-18 20:44:50 | C | 18 34 20.35 | +67 56 00.8 | – | c | J53 |
| 2017-09-18 20:49:24 | C | 18 34 18.99 | +67 56 09.4 | – | c | J53 |
| 2017-09-18 20:54:31 | C | 18 34 17.46 | +67 56 19.1 | – | c | J53 |
| 2017-09-18 20:59:04 | C | 18 34 16.12 | +67 56 27.6 | – | c | J53 |
| 2017-09-18 21:03:05 | C | 18 34 14.92 | +67 56 35.2 | – | c | J53 |
| 2017-09-18 21:08:11 | C | 18 34 13.41 | +67 56 44.8 | – | c | J53 |
| 2017-09-18 21:10:28 | C | 18 34 12.72 | +67 56 48.9 | – | c | J53 |
| 2017-09-18 21:14:34 | C | 18 34 11.51 | +67 56 56.6 | – | c | J53 |
| 2017-09-18 21:18:00 | C | 18 34 10.51 | +67 57 03.1 | – | c | J53 |
| 2017-09-18 21:23:07 | C | 18 34 08.98 | +67 57 12.8 | – | c | J53 |
| 2017-09-19 19:34:19 | C | 18 28 28.12 | +68 38 36.2 | – | U | Z52 |
| 2017-09-19 20:13:50 | C | 18 28 17.07 | +68 39 44.3 | – | U | Z52 |
| 2017-09-19 20:38:11 | C | 18 28 10.39 | +68 40 39.6 | – | q | Z38 |
| 2017-09-19 20:55:58 | C | 18 28 05.34 | +68 40 55.7 | – | U | Z52 |
| 2017-09-19 21:24:02 | C | 18 27 57.32 | +68 41 55.9 | – | q | Z38 |
| 2017-09-20 18:31:20 | C | 18 22 47.08 | +69 17 21.5 | 12.4 | q | 006 |
| 2017-09-20 18:36:19 | C | 18 22 45.68 | +69 17 29.1 | 12.5 | q | 006 |
| 2017-09-20 18:41:19 | C | 18 22 44.14 | +69 17 37.3 | 12.2 | q | 006 |
| 2017-09-20 18:46:20 | C | 18 22 42.73 | +69 17 45.2 | 12.2 | q | 006 |
| 2017-09-20 18:52:10 | C | 18 22 41.22 | +69 17 53.4 | 12.4 | q | 006 |
| 2017-09-20 19:23:31 | C | 18 22 30.44 | +69 18 39.9 | 12.2 | u | K96 |
| 2017-09-20 19:37:57 | C | 18 22 26.52 | +69 19 01.5 | 12.2 | u | K96 |
| 2017-09-20 19:42:23 | C | 18 22 26.55 | +69 19 07.1 | 12.1 | d | B66 |
| 2017-09-20 19:53:43 | C | 18 22 22.25 | +69 19 24.6 | 12.1 | u | K96 |
| 2017-09-20 20:09:40 | C | 18 22 17.92 | +69 19 48.0 | 12.1 | u | K96 |
| 2017-09-20 20:23:41 | C | 18 22 15.32 | +69 20 08.0 | 12.3 | d | B66 |
| 2017-09-20 20:29:02 | C | 18 22 12.75 | +69 20 15.9 | 12.2 | u | K96 |
| 2017-09-20 20:38:54 | C | 18 22 12.91 | +69 20 37.5 | – | c | J38 |
| 2017-09-20 20:42:12 | C | 18 22 12.01 | +69 20 42.2 | – | c | J38 |
| 2017-09-20 20:43:19 | C | 18 22 11.72 | +69 20 43.8 | – | c | J38 |
| 2017-09-20 21:05:04 | C | 18 22 04.40 | +69 21 08.9 | 12.1 | d | B66 |
| 2017-09-20 21:31:20 | C | 18 21 57.49 | +69 21 46.7 | 12.1 | d | B66 |
| 2017-09-20 22:23:13 | C | 18 21 44.15 | +69 23 00.8 | 12.1 | d | B66 |
| 2017-09-21 01:33:10 | C | 18 21 01.46 | +69 28 23.1 | – | q | W33 |
| 2017-09-21 01:49:19 | C | 18 20 59.09 | +69 28 54.1 | – | g | H32 |
| 2017-09-21 02:07:26 | C | 18 20 52.15 | +69 29 12.8 | – | q | W33 |
| 2017-09-21 02:21:07 | C | 18 20 50.32 | +69 29 40.7 | – | g | H32 |
| 2017-09-21 02:41:20 | C | 18 20 42.99 | +69 30 01.3 | – | q | W33 |
| 2017-09-21 02:56:24 | C | 18 20 40.57 | +69 30 31.7 | – | g | H32 |
| 2017-09-21 19:42:38 | C | 18 16 45.31 | +69 55 01.5 | – | U | Z52 |
| 2017-09-21 20:28:35 | C | 18 16 33.51 | +69 56 03.9 | – | U | Z52 |
| 2017-09-21 21:15:34 | C | 18 16 21.57 | +69 57 06.3 | – | U | Z52 |
| 2017-09-22 17:54:00 | C | 18 11 41.97 | +70 25 16.9 | 12.1 | u | K96 |
| 2017-09-22 18:27:37 | C | 18 11 33.33 | +70 25 58.4 | 12.3 | u | K96 |
| 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 |