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 |
|---|---|---|---|---|---|---|
| 2017-08-28 09:15:17 | C | 21 36 38.77 | -30 36 31.5 | – | v | Q62 |
| 2017-08-28 09:35:47 | C | 21 36 30.74 | -30 31 20.8 | – | v | Q62 |
| 2017-08-28 19:50:39 | C | 21 32 36.41 | -27 50 54.4 | – | q | L71 |
| 2017-08-28 19:53:28 | C | 21 32 35.30 | -27 50 09.1 | – | q | L71 |
| 2017-08-28 19:56:15 | C | 21 32 34.10 | -27 49 22.3 | – | q | L71 |
| 2017-08-28 19:59:04 | C | 21 32 32.98 | -27 48 36.4 | – | q | L71 |
| 2017-08-28 20:01:52 | C | 21 32 31.83 | -27 47 50.5 | – | q | L71 |
| 2017-08-28 20:04:39 | C | 21 32 30.70 | -27 47 04.4 | – | q | L71 |
| 2017-08-28 20:07:28 | C | 21 32 29.53 | -27 46 17.6 | – | q | L71 |
| 2017-08-28 20:10:16 | C | 21 32 28.37 | -27 45 31.6 | – | q | L71 |
| 2017-08-28 22:28:11 | C | 21 31 45.36 | -27 04 34.4 | – | r | Y00 |
| 2017-08-28 22:29:35 | C | 21 31 44.79 | -27 04 11.0 | – | r | Y00 |
| 2017-08-28 22:31:07 | C | 21 31 44.17 | -27 03 45.5 | – | r | Y00 |
| 2017-08-28 22:49:52 | C | 21 31 28.79 | -27 01 14.3 | – | U | J69 |
| 2017-08-28 22:54:57 | C | 21 31 26.72 | -26 59 49.1 | – | U | J69 |
| 2017-08-28 23:00:01 | C | 21 31 24.64 | -26 58 23.6 | – | U | J69 |
| 2017-08-28 23:14:38 | C | 21 31 21.69 | -26 53 51.4 | – | q | J22 |
| 2017-08-28 23:15:43 | C | 21 31 21.35 | -26 53 33.6 | – | q | J22 |
| 2017-08-28 23:16:49 | C | 21 31 20.81 | -26 53 15.9 | – | q | J22 |
| 2017-08-28 23:17:55 | C | 21 31 20.32 | -26 52 56.7 | – | q | J22 |
| 2017-08-28 23:18:32 | C | 21 31 17.13 | -26 53 12.3 | – | U | J69 |
| 2017-08-28 23:19:01 | C | 21 31 19.85 | -26 52 39.2 | – | q | J22 |
| 2017-08-28 23:28:20 | C | 21 31 13.15 | -26 50 25.9 | – | U | J69 |
| 2017-08-28 23:33:14 | C | 21 31 11.17 | -26 49 03.4 | – | U | J69 |
| 2017-08-28 23:38:08 | C | 21 31 09.18 | -26 47 40.7 | – | U | J69 |
| 2017-08-28 23:43:03 | C | 21 31 07.19 | -26 46 17.3 | – | U | J69 |
| 2017-08-29 04:56:46 | C | 21 29 11.94 | -25 16 21.2 | – | P | V78 |
| 2017-08-29 04:59:38 | C | 21 29 10.73 | -25 15 31.1 | – | P | V78 |
| 2017-08-29 05:04:00 | C | 21 29 08.94 | -25 14 14.5 | – | P | V78 |
| 2017-08-29 19:20:00 | C | 21 23 51.49 | -20 53 45.0 | – | q | 151 |
| 2017-08-29 19:24:24 | C | 21 23 49.67 | -20 52 20.5 | – | q | 151 |
| 2017-08-29 19:29:53 | C | 21 23 47.52 | -20 50 36.3 | – | q | 151 |
| 2017-08-29 19:35:21 | C | 21 23 45.21 | -20 48 54.4 | – | q | 151 |
| 2017-08-29 19:40:52 | C | 21 23 42.98 | -20 47 09.2 | – | q | 151 |
| 2017-08-29 19:46:31 | C | 21 23 40.69 | -20 45 23.0 | – | q | 151 |
| 2017-08-29 19:52:00 | C | 21 23 38.43 | -20 43 39.1 | – | q | 151 |
| 2017-08-29 20:02:29 | C | 21 23 33.66 | -20 40 23.1 | 8.9 | o | K46 |
| 2017-08-29 20:03:01 | C | 21 23 33.96 | -20 40 10.5 | – | q | 151 |
| 2017-08-29 20:08:32 | C | 21 23 31.68 | -20 38 25.9 | – | q | 151 |
| 2017-08-29 20:09:42 | C | 21 23 30.72 | -20 38 06.8 | 8.9 | o | K46 |
| 2017-08-29 20:14:00 | C | 21 23 29.39 | -20 36 42.6 | – | q | 151 |
| 2017-08-29 20:18:05 | C | 21 23 27.30 | -20 35 26.8 | 9.0 | o | K46 |
| 2017-08-29 20:19:29 | C | 21 23 27.17 | -20 34 57.1 | – | q | 151 |
| 2017-08-29 20:24:57 | C | 21 23 24.91 | -20 33 12.9 | – | q | 151 |
| 2017-08-29 23:38:59 | C | 21 22 04.27 | -19 30 57.0 | – | q | K50 |
| 2017-08-29 23:40:29 | C | 21 22 03.65 | -19 30 27.6 | – | q | K50 |
| 2017-08-29 23:43:16 | C | 21 22 02.51 | -19 29 33.7 | – | q | K50 |
| 2017-08-29 23:45:04 | C | 21 22 01.77 | -19 28 58.4 | – | q | K50 |
| 2017-08-29 23:47:13 | C | 21 22 00.88 | -19 28 16.3 | – | q | K50 |
| 2017-08-29 23:49:39 | C | 21 21 59.88 | -19 27 28.6 | – | q | K50 |
| 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 |