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 03:28:03 | n | 21 11 29.54 | -09 54 27.1 | – | q | W08 |
| 2017-08-31 03:28:07 | n | 21 11 29.53 | -09 54 25.6 | – | q | W08 |
| 2017-08-31 03:59:04 | n | 21 11 16.32 | -09 43 10.1 | – | q | W08 |
| 2017-08-31 03:59:08 | n | 21 11 16.30 | -09 43 08.5 | – | q | W08 |
| 2017-08-31 03:59:12 | n | 21 11 16.27 | -09 43 07.1 | – | q | W08 |
| 2017-08-31 03:59:16 | n | 21 11 16.25 | -09 43 05.7 | – | q | W08 |
| 2017-08-31 04:33:17 | C | 21 10 57.50 | -09 27 10.2 | – | U | 822 |
| 2017-08-31 04:33:57 | C | 21 10 57.20 | -09 26 55.0 | – | U | 822 |
| 2017-08-31 04:39:10 | C | 21 10 54.95 | -09 25 00.4 | – | U | 822 |
| 2017-08-31 13:19:41 | C | 21 07 35.95 | -06 12 30.4 | – | v | Q62 |
| 2017-08-31 13:46:18 | C | 21 07 24.40 | -06 02 32.2 | – | v | Q62 |
| 2017-08-31 14:02:49 | C | 21 07 17.25 | -05 56 20.9 | – | v | Q62 |
| 2017-08-31 19:47:08 | C | 21 05 11.75 | -03 50 26.4 | – | t | K63 |
| 2017-08-31 19:58:11 | C | 21 05 07.07 | -03 46 14.5 | 8.9 | t | K63 |
| 2017-08-31 20:08:00 | C | 21 05 00.41 | -03 42 43.3 | – | q | L18 |
| 2017-08-31 20:08:13 | C | 21 05 02.84 | -03 42 27.6 | – | t | K63 |
| 2017-08-31 20:10:08 | C | 21 04 59.51 | -03 41 55.6 | – | q | L18 |
| 2017-08-31 20:12:07 | C | 21 04 58.68 | -03 41 09.8 | – | q | L18 |
| 2017-08-31 20:14:09 | C | 21 04 57.78 | -03 40 23.3 | – | q | L18 |
| 2017-08-31 20:16:05 | C | 21 04 56.96 | -03 39 39.5 | – | q | L18 |
| 2017-08-31 20:18:18 | C | 21 04 58.52 | -03 38 38.3 | – | t | K63 |
| 2017-08-31 20:30:04 | C | 21 04 51.02 | -03 34 21.7 | – | q | L18 |
| 2017-08-31 20:30:59 | C | 21 04 52.61 | -03 33 54.9 | – | S | 595 |
| 2017-08-31 20:32:11 | C | 21 04 50.13 | -03 33 33.0 | – | q | L18 |
| 2017-08-31 20:35:04 | C | 21 04 48.92 | -03 32 28.5 | – | q | L18 |
| 2017-08-31 20:38:03 | C | 21 04 47.64 | -03 31 20.1 | – | q | L18 |
| 2017-08-31 20:46:49 | C | 21 04 45.87 | -03 27 55.1 | – | S | 595 |
| 2017-08-31 20:50:38 | C | 21 04 42.29 | -03 26 34.1 | – | q | L18 |
| 2017-08-31 20:52:31 | C | 21 04 41.49 | -03 25 51.3 | – | q | L18 |
| 2017-08-31 21:00:31 | C | 21 04 43.47 | -03 22 33.1 | – | q | J15 |
| 2017-08-31 21:01:33 | C | 21 04 37.66 | -03 22 27.0 | – | q | L18 |
| 2017-08-31 21:03:36 | C | 21 04 36.76 | -03 21 40.0 | – | q | L18 |
| 2017-08-31 21:05:33 | C | 21 04 35.94 | -03 20 55.7 | – | q | L18 |
| 2017-08-31 21:07:34 | C | 21 04 35.13 | -03 20 09.8 | – | q | L18 |
| 2017-08-31 21:08:02 | C | 21 04 36.79 | -03 19 52.8 | – | S | 595 |
| 2017-08-31 21:09:35 | C | 21 04 34.27 | -03 19 23.7 | – | q | L18 |
| 2017-08-31 21:11:33 | C | 21 04 33.38 | -03 18 38.5 | – | q | L18 |
| 2017-08-31 21:13:33 | C | 21 04 32.58 | -03 17 53.1 | – | q | L18 |
| 2017-08-31 21:15:33 | C | 21 04 31.70 | -03 17 07.4 | – | q | L18 |
| 2017-08-31 21:16:30 | C | 21 04 33.68 | -03 16 35.7 | – | t | K63 |
| 2017-08-31 21:17:33 | C | 21 04 30.82 | -03 16 22.5 | – | q | L18 |
| 2017-08-31 21:19:34 | C | 21 04 29.99 | -03 15 37.1 | – | q | L18 |
| 2017-08-31 21:20:35 | C | 21 04 31.89 | -03 15 02.9 | – | t | K63 |
| 2017-08-31 21:25:57 | C | 21 04 32.49 | -03 12 53.3 | – | q | J15 |
| 2017-08-31 21:30:16 | C | 21 04 25.44 | -03 11 33.4 | – | q | L18 |
| 2017-08-31 21:35:19 | C | 21 04 23.31 | -03 09 37.5 | – | q | L18 |
| 2017-08-31 21:38:04 | C | 21 04 22.13 | -03 08 35.7 | – | q | L18 |
| 2017-08-31 21:40:05 | C | 21 04 21.28 | -03 07 49.6 | – | q | L18 |
| 2017-08-31 21:42:06 | C | 21 04 20.43 | -03 07 03.5 | – | q | L18 |
| 2017-08-31 23:23:27 | C | 21 03 41.28 | -02 28 39.6 | – | U | Z80 |
| 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 |