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 |
|---|---|---|---|---|---|---|
| 2021-01-10 15:10:17 | C | 12 29 37.74 | -08 48 32.0 | – | V | T08 |
| 2021-01-10 15:19:08 | C | 12 29 37.77 | -08 48 35.7 | – | V | T08 |
| 2021-01-13 11:57:35 | C | 12 30 01.97 | -09 14 12.3 | – | V | G96 |
| 2021-01-13 12:05:02 | C | 12 30 01.99 | -09 14 15.0 | – | V | G96 |
| 2021-01-13 12:12:27 | C | 12 30 02.02 | -09 14 17.7 | – | V | G96 |
| 2021-01-13 12:19:53 | C | 12 30 02.04 | -09 14 20.4 | – | V | G96 |
| 2021-01-14 13:33:05 | C | 12 30 07.64 | -09 23 33.0 | – | V | T08 |
| 2021-01-14 13:39:06 | C | 12 30 07.66 | -09 23 35.4 | – | V | T08 |
| 2021-01-14 13:44:27 | C | 12 30 07.68 | -09 23 37.1 | – | V | T08 |
| 2021-01-14 13:51:44 | C | 12 30 07.68 | -09 23 39.0 | – | V | T08 |
| 2021-01-16 12:59:43 | C | 12 30 12.93 | -09 40 37.0 | – | V | T05 |
| 2021-01-16 13:05:40 | C | 12 30 12.89 | -09 40 39.8 | – | V | T05 |
| 2021-01-16 13:10:57 | C | 12 30 12.88 | -09 40 41.2 | – | V | T05 |
| 2021-01-16 13:23:30 | C | 12 30 12.90 | -09 40 45.0 | – | V | T05 |
| 2021-01-17 14:22:33 | C | 12 30 12.813 | -09 49 35.62 | – | U | F52 |
| 2021-01-17 14:37:23 | C | 12 30 12.786 | -09 49 40.86 | – | U | F52 |
| 2021-01-17 14:52:14 | C | 12 30 12.758 | -09 49 46.07 | – | U | F52 |
| 2021-01-18 11:10:48 | C | 12 30 11.59 | -09 56 51.9 | – | V | T08 |
| 2021-01-18 11:43:27 | C | 12 30 11.49 | -09 57 03.3 | – | V | T08 |
| 2021-01-18 12:06:53 | C | 12 30 11.42 | -09 57 12.1 | – | V | T08 |
| 2021-01-18 12:14:11 | C | 12 30 11.40 | -09 57 14.3 | – | V | T08 |
| 2021-02-04 09:56:13 | C | 12 24 59.71 | -12 01 43.5 | – | U | I41 |
| 2021-02-04 10:34:06 | C | 12 24 58.73 | -12 01 53.2 | – | U | I41 |
| 2021-02-06 10:00:22 | C | 12 23 45.06 | -12 13 53.5 | – | V | 703 |
| 2021-02-06 10:07:59 | C | 12 23 44.91 | -12 13 55.6 | – | V | 703 |
| 2021-02-06 10:15:36 | C | 12 23 44.66 | -12 13 57.3 | – | V | 703 |
| 2021-02-06 10:23:13 | C | 12 23 44.41 | -12 13 59.2 | – | V | 703 |
| 2021-02-06 13:09:21 | C | 12 23 39.924 | -12 14 39.13 | – | U | F52 |
| 2021-02-06 13:27:00 | C | 12 23 39.415 | -12 14 43.46 | – | U | F52 |
| 2021-02-06 13:44:36 | C | 12 23 38.907 | -12 14 47.82 | – | U | F52 |
| 2021-02-07 09:21:42 | C | 12 23 05.92 | -12 19 34.4 | – | V | 703 |
| 2021-02-07 09:29:29 | C | 12 23 05.68 | -12 19 36.2 | – | V | 703 |
| 2021-02-07 09:37:14 | C | 12 23 05.47 | -12 19 37.3 | – | V | 703 |
| 2021-02-07 09:45:00 | C | 12 23 05.21 | -12 19 39.7 | – | V | 703 |
| 2021-02-07 13:56:34 | C | 12 22 57.90 | -12 20 39.0 | – | V | T08 |
| 2021-02-07 14:01:54 | C | 12 22 57.72 | -12 20 40.6 | – | V | T08 |
| 2021-02-07 14:10:30 | C | 12 22 57.42 | -12 20 41.5 | – | V | T08 |
| 2021-02-07 14:26:29 | C | 12 22 57.02 | -12 20 46.0 | – | V | T08 |
| 2021-02-07 16:01:52 | C | 12 22 54.06 | -12 21 08.2 | – | V | T08 |
| 2021-02-08 09:09:27 | C | 12 22 24.00 | -12 25 11.3 | – | U | I41 |
| 2021-02-08 11:37:31 | C | 12 22 19.35 | -12 25 45.7 | – | U | I41 |
| 2021-02-09 09:02:30 | C | 12 21 39.81 | -12 30 39.6 | – | V | G96 |
| 2021-02-09 09:09:54 | C | 12 21 39.56 | -12 30 41.3 | – | V | G96 |
| 2021-02-09 09:17:19 | C | 12 21 39.32 | -12 30 43.0 | – | V | G96 |
| 2021-02-09 09:24:43 | C | 12 21 39.09 | -12 30 44.7 | – | V | G96 |
| 2021-02-09 15:23:45 | C | 12 21 27.47 | -12 32 04.5 | – | V | T05 |
| 2021-02-09 15:29:02 | C | 12 21 27.32 | -12 32 05.4 | – | V | T05 |
| 2021-02-09 15:39:00 | C | 12 21 26.91 | -12 32 07.3 | – | V | T05 |
| 2021-02-09 15:53:33 | C | 12 21 26.52 | -12 32 10.2 | – | V | T05 |
| 2021-02-09 16:06:48 | C | 12 21 26.07 | -12 32 13.8 | – | V | T05 |
| 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 |