IAA SBSS Data Base| 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 |
|---|---|---|---|---|---|---|
| 2017-10-16 19:49:50 | C | 16 53 55.14 | +76 10 56.1 | – | S | K14 |
| 2017-10-16 20:23:42 | C | 16 53 52.79 | +76 11 04.8 | – | S | K14 |
| 2017-10-16 22:56:55 | S | 16 53 48.821 | +76 11 55.97 | – | L | C51 |
| 2017-10-17 05:14:07 | S | 16 53 25.834 | +76 14 05.68 | – | L | C51 |
| 2017-10-17 18:06:09 | C | 16 52 36.64 | +76 18 39.6 | – | q | K26 |
| 2017-10-17 18:09:25 | C | 16 52 36.40 | +76 18 40.5 | – | q | K26 |
| 2017-10-17 18:12:40 | C | 16 52 36.18 | +76 18 41.4 | – | q | K26 |
| 2017-10-18 01:15:12 | C | 16 52 11.64 | +76 21 06.8 | – | P | V78 |
| 2017-10-18 01:57:49 | C | 16 52 08.85 | +76 21 18.5 | – | P | V78 |
| 2017-10-18 02:42:01 | C | 16 52 06.01 | +76 21 29.8 | – | P | V78 |
| 2017-10-18 18:31:30 | C | 16 51 15.71 | +76 27 02.2 | – | q | K26 |
| 2017-10-18 18:34:44 | C | 16 51 15.51 | +76 27 03.2 | – | q | K26 |
| 2017-10-18 18:38:00 | C | 16 51 15.31 | +76 27 03.9 | – | q | K26 |
| 2017-10-19 00:34:51 | C | 16 50 55.75 | +76 29 10.1 | – | q | W33 |
| 2017-10-19 00:51:28 | C | 16 50 54.66 | +76 29 14.5 | – | q | W33 |
| 2017-10-19 01:08:25 | C | 16 50 53.54 | +76 29 19.0 | – | q | W33 |
| 2017-10-20 18:07:55 | C | 16 49 01.17 | +76 43 36.2 | – | t | K05 |
| 2017-10-20 18:19:07 | C | 16 49 00.59 | +76 43 39.4 | – | t | K05 |
| 2017-10-20 18:30:18 | C | 16 49 00.01 | +76 43 42.7 | – | t | K05 |
| 2017-10-20 18:41:30 | C | 16 48 59.39 | +76 43 46.0 | – | t | K05 |
| 2017-10-20 18:52:43 | C | 16 48 58.77 | +76 43 49.3 | – | t | K05 |
| 2017-10-22 01:38:32 | C | 16 47 45.97 | +76 54 42.0 | – | P | V78 |
| 2017-10-22 02:01:48 | C | 16 47 45.01 | +76 54 48.7 | – | P | V78 |
| 2017-10-22 02:31:31 | C | 16 47 43.81 | +76 54 57.3 | – | P | V78 |
| 2017-10-27 18:13:40 | C | 16 44 47.30 | +77 46 27.4 | – | t | K05 |
| 2017-10-27 18:27:42 | C | 16 44 47.08 | +77 46 32.4 | – | t | K05 |
| 2017-10-27 18:43:23 | C | 16 44 46.80 | +77 46 37.8 | – | t | K05 |
| 2017-10-28 01:53:48 | C | 16 44 42.58 | +77 49 24.1 | – | m | W78 |
| 2017-10-28 03:06:14 | C | 16 44 42.61 | +77 50 02.7 | – | q | U63 |
| 2017-10-28 03:15:14 | C | 16 44 42.52 | +77 50 05.9 | – | q | U63 |
| 2017-10-28 03:21:15 | C | 16 44 42.42 | +77 50 07.9 | – | q | U63 |
| 2017-10-29 05:06:25 | C | 16 44 36.79 | +78 00 41.8 | – | q | U63 |
| 2017-10-29 05:25:45 | C | 16 44 36.94 | +78 00 49.4 | – | q | U63 |
| 2017-10-30 20:56:00 | n | 16 44 44.62 | +78 17 54.3 | 14.2 | U | Z43 |
| 2017-10-30 21:26:04 | n | 16 44 45.00 | +78 18 06.2 | 14.3 | U | Z43 |
| 2017-10-30 21:57:28 | n | 16 44 45.49 | +78 18 18.1 | 13.8 | U | Z43 |
| 2017-10-30 22:26:51 | n | 16 44 45.93 | +78 18 29.4 | 14.0 | U | Z43 |
| 2017-10-30 22:57:27 | n | 16 44 46.65 | +78 18 41.9 | 14.4 | U | Z43 |
| 2017-11-06 01:30:44 | C | 16 48 21.43 | +79 30 13.4 | – | q | V16 |
| 2017-11-06 01:31:47 | C | 16 48 21.50 | +79 30 14.0 | – | q | V16 |
| 2017-11-06 02:02:17 | C | 16 48 22.53 | +79 30 27.9 | – | q | V16 |
| 2017-11-06 02:03:20 | C | 16 48 22.54 | +79 30 28.4 | – | q | V16 |
| 2017-11-06 02:31:41 | C | 16 48 23.64 | +79 30 41.5 | – | q | V16 |
| 2017-11-06 02:32:42 | C | 16 48 23.62 | +79 30 42.0 | – | q | V16 |
| 2017-11-06 17:54:37 | C | 16 49 07.88 | +79 39 00.3 | – | t | K05 |
| 2017-11-06 17:59:55 | C | 16 49 08.08 | +79 39 02.9 | – | t | K05 |
| 2017-11-06 18:05:15 | C | 16 49 08.29 | +79 39 05.5 | – | t | K05 |
| 2017-11-06 18:10:33 | C | 16 49 08.50 | +79 39 08.1 | – | t | K05 |
| 2017-11-06 18:15:51 | C | 16 49 08.71 | +79 39 10.7 | – | t | K05 |
| 2017-11-06 18:21:09 | C | 16 49 08.92 | +79 39 13.4 | – | t | K05 |
| 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 |