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 |
|---|---|---|---|---|---|---|
| 2017-08-30 21:23:11 | C | 21 13 47.33 | -12 06 07.8 | – | t | L04 |
| 2017-08-30 21:24:07 | C | 21 13 53.94 | -12 05 05.4 | – | q | G40 |
| 2017-08-30 21:25:26 | C | 21 13 53.33 | -12 04 36.6 | – | q | G40 |
| 2017-08-30 21:26:47 | C | 21 13 52.78 | -12 04 07.0 | – | q | G40 |
| 2017-08-30 21:28:08 | C | 21 13 52.20 | -12 03 39.6 | – | q | G40 |
| 2017-08-30 21:29:28 | C | 21 13 51.60 | -12 03 10.4 | – | q | G40 |
| 2017-08-30 21:30:48 | C | 21 13 51.06 | -12 02 42.1 | – | q | G40 |
| 2017-08-30 21:32:11 | C | 21 13 50.48 | -12 02 13.0 | – | q | G40 |
| 2017-08-30 21:39:29 | C | 21 13 47.35 | -11 59 37.5 | – | q | G40 |
| 2017-08-30 21:41:06 | C | 21 13 46.65 | -11 59 02.0 | – | q | G40 |
| 2017-08-30 21:44:41 | C | 21 13 45.13 | -11 57 45.6 | – | q | G40 |
| 2017-08-30 21:47:23 | C | 21 13 43.98 | -11 56 49.0 | – | q | G40 |
| 2017-08-30 21:48:42 | C | 21 13 43.43 | -11 56 20.3 | – | q | G40 |
| 2017-08-30 21:50:03 | C | 21 13 42.88 | -11 55 50.7 | – | q | G40 |
| 2017-08-30 21:51:22 | C | 21 13 42.29 | -11 55 22.5 | – | q | G40 |
| 2017-08-30 22:09:14 | C | 21 13 34.61 | -11 49 00.6 | – | q | G40 |
| 2017-08-30 22:12:31 | C | 21 13 33.22 | -11 47 50.6 | – | q | G40 |
| 2017-08-30 22:55:29 | C | 21 13 14.72 | -11 32 28.9 | – | q | G40 |
| 2017-08-30 22:57:06 | C | 21 13 14.00 | -11 31 54.0 | – | q | G40 |
| 2017-08-30 22:58:30 | C | 21 13 10.66 | -11 32 09.3 | – | U | Z80 |
| 2017-08-30 22:59:55 | C | 21 13 10.02 | -11 31 39.0 | – | U | Z80 |
| 2017-08-30 23:01:21 | C | 21 13 09.46 | -11 31 08.4 | – | U | Z80 |
| 2017-08-30 23:02:45 | C | 21 13 08.86 | -11 30 38.0 | – | U | Z80 |
| 2017-08-30 23:04:12 | C | 21 13 08.28 | -11 30 06.9 | – | U | Z80 |
| 2017-08-30 23:05:38 | C | 21 13 07.67 | -11 29 35.8 | – | U | Z80 |
| 2017-08-30 23:07:04 | C | 21 13 07.04 | -11 29 04.9 | – | U | Z80 |
| 2017-08-30 23:08:29 | C | 21 13 06.48 | -11 28 34.3 | – | U | Z80 |
| 2017-08-30 23:09:55 | C | 21 13 05.89 | -11 28 03.5 | – | U | Z80 |
| 2017-08-30 23:11:20 | C | 21 13 05.29 | -11 27 33.1 | – | U | Z80 |
| 2017-08-30 23:12:46 | C | 21 13 04.67 | -11 27 02.5 | – | U | Z80 |
| 2017-08-30 23:14:12 | C | 21 13 04.05 | -11 26 31.3 | – | U | Z80 |
| 2017-08-30 23:23:05 | C | 21 13 00.40 | -11 23 17.4 | – | U | J69 |
| 2017-08-30 23:28:14 | C | 21 12 58.23 | -11 21 26.2 | – | U | J69 |
| 2017-08-30 23:33:24 | C | 21 12 56.06 | -11 19 34.8 | – | U | J69 |
| 2017-08-30 23:38:34 | C | 21 12 53.90 | -11 17 43.3 | – | U | J69 |
| 2017-08-30 23:43:43 | C | 21 12 51.73 | -11 15 51.8 | – | U | J69 |
| 2017-08-30 23:48:53 | C | 21 12 49.57 | -11 14 00.5 | – | U | J69 |
| 2017-08-31 00:04:07 | C | 21 12 52.10 | -11 04 36.5 | – | u | X39 |
| 2017-08-31 00:20:08 | C | 21 12 45.28 | -10 58 51.3 | – | u | X39 |
| 2017-08-31 00:39:08 | C | 21 12 37.16 | -10 52 01.2 | – | u | X39 |
| 2017-08-31 01:57:53 | C | 21 12 03.43 | -10 23 36.8 | – | u | X39 |
| 2017-08-31 02:42:52 | n | 21 11 48.71 | -10 10 52.1 | – | q | W08 |
| 2017-08-31 02:42:56 | n | 21 11 48.70 | -10 10 50.1 | – | q | W08 |
| 2017-08-31 02:43:00 | n | 21 11 48.66 | -10 10 48.7 | – | q | W08 |
| 2017-08-31 02:43:04 | n | 21 11 48.63 | -10 10 47.4 | – | q | W08 |
| 2017-08-31 03:15:00 | C | 21 11 35.89 | -09 59 18.2 | – | P | V78 |
| 2017-08-31 03:16:43 | C | 21 11 35.17 | -09 58 40.8 | – | P | V78 |
| 2017-08-31 03:18:30 | C | 21 11 34.40 | -09 58 02.1 | – | P | V78 |
| 2017-08-31 03:27:55 | n | 21 11 29.63 | -09 54 29.8 | – | q | W08 |
| 2017-08-31 03:27:59 | n | 21 11 29.59 | -09 54 28.4 | – | q | W08 |
| 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 |