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 |
|---|---|---|---|---|---|---|
| 2026-01-13 13:57:31 | C | 13 33 51.151 | -22 49 58.48 | – | V | T05 |
| 2026-01-13 14:05:24 | C | 13 33 51.346 | -22 50 02.40 | – | V | T05 |
| 2026-01-13 14:23:08 | C | 13 33 51.936 | -22 50 11.04 | – | V | T05 |
| 2026-01-18 01:37:01 | C | 13 36 52.762 | -23 46 18.01 | – | V | M22 |
| 2026-01-18 01:41:33 | C | 13 36 52.946 | -23 46 20.21 | – | V | M22 |
| 2026-01-18 01:52:08 | C | 13 36 53.172 | -23 46 25.90 | – | V | M22 |
| 2026-01-18 01:54:07 | C | 13 36 53.280 | -23 46 26.76 | – | V | M22 |
| 2026-01-18 01:58:14 | C | 13 36 53.321 | -23 46 29.21 | – | V | M22 |
| 2026-01-18 02:08:09 | C | 13 36 53.585 | -23 46 34.28 | – | V | M22 |
| 2026-01-18 02:12:46 | C | 13 36 53.712 | -23 46 36.44 | – | V | M22 |
| 2026-01-18 02:22:42 | C | 13 36 53.959 | -23 46 40.98 | – | V | M22 |
| 2026-01-18 02:41:21 | C | 13 36 54.442 | -23 46 51.74 | – | V | M22 |
| 2026-01-19 14:55:47 | C | 13 37 50.482 | -24 05 53.12 | – | V | T05 |
| 2026-01-19 15:00:21 | C | 13 37 50.520 | -24 05 53.45 | – | V | T05 |
| 2026-01-19 15:08:51 | C | 13 37 50.882 | -24 05 58.92 | – | V | T05 |
| 2026-01-19 15:34:24 | C | 13 37 51.420 | -24 06 12.89 | – | V | T05 |
| 2026-01-22 07:20:23 | C | 13 39 23.770 | -24 39 27.40 | – | V | W68 |
| 2026-01-22 07:25:51 | C | 13 39 23.928 | -24 39 30.10 | – | V | W68 |
| 2026-01-22 07:33:24 | C | 13 39 24.156 | -24 39 35.82 | – | V | W68 |
| 2026-01-22 07:48:03 | C | 13 39 24.367 | -24 39 42.41 | – | V | W68 |
| 2026-01-24 01:19:00 | C | 13 40 19.747 | -25 01 20.35 | – | V | M22 |
| 2026-01-24 01:23:34 | C | 13 40 19.872 | -25 01 23.12 | – | V | M22 |
| 2026-01-24 01:49:40 | C | 13 40 20.395 | -25 01 36.88 | – | V | M22 |
| 2026-01-24 02:00:16 | C | 13 40 20.587 | -25 01 41.66 | – | V | M22 |
| 2026-01-28 06:27:48 | C | 13 42 18.293 | -25 53 55.10 | – | V | W68 |
| 2026-01-28 06:43:02 | C | 13 42 18.598 | -25 54 03.78 | – | V | W68 |
| 2026-01-28 06:47:41 | C | 13 42 18.727 | -25 54 05.44 | – | V | W68 |
| 2026-01-28 06:50:57 | C | 13 42 18.794 | -25 54 08.28 | – | V | W68 |
| 2026-01-28 07:11:03 | C | 13 42 19.140 | -25 54 18.22 | – | V | W68 |
| 2026-02-01 13:28:36 | C | 13 43 53.755 | -26 47 16.12 | – | V | T05 |
| 2026-02-01 13:35:50 | C | 13 43 53.851 | -26 47 21.08 | – | V | T05 |
| 2026-02-01 13:40:23 | C | 13 43 53.854 | -26 47 22.96 | – | V | T05 |
| 2026-02-01 13:47:38 | C | 13 43 53.935 | -26 47 26.95 | – | V | T05 |
| 2026-02-04 13:13:38 | C | 13 44 43.932 | -27 24 10.48 | – | V | T08 |
| 2026-02-04 13:26:04 | C | 13 44 44.023 | -27 24 15.55 | – | V | T08 |
| 2026-02-04 13:49:08 | C | 13 44 44.191 | -27 24 29.20 | – | V | T08 |
| 2026-02-04 13:53:44 | C | 13 44 44.215 | -27 24 31.72 | – | V | T08 |
| 2026-02-04 14:10:54 | C | 13 44 44.354 | -27 24 40.25 | – | V | T08 |
| 2026-02-13 12:11:49 | C | 13 45 44.155 | -29 13 03.18 | – | V | T05 |
| 2026-02-13 12:17:02 | C | 13 45 44.191 | -29 13 06.24 | – | V | T05 |
| 2026-02-13 12:35:22 | C | 13 45 44.126 | -29 13 15.02 | – | V | T05 |
| 2026-02-13 12:43:58 | C | 13 45 44.088 | -29 13 19.38 | – | V | T05 |
| 2026-02-15 06:45:54 | C | 13 45 38.510 | -29 34 08.04 | – | V | W68 |
| 2026-02-15 06:49:51 | C | 13 45 38.508 | -29 34 10.02 | – | V | W68 |
| 2026-02-15 06:57:42 | C | 13 45 38.482 | -29 34 14.30 | – | V | W68 |
| 2026-02-15 07:12:00 | C | 13 45 38.431 | -29 34 20.93 | – | V | W68 |
| 2026-02-20 00:29:41 | C | 13 44 52.430 | -30 29 35.56 | – | V | M22 |
| 2026-02-20 01:05:06 | C | 13 44 52.030 | -30 29 53.34 | – | V | M22 |
| 2026-02-20 01:10:31 | C | 13 44 51.979 | -30 29 55.72 | – | V | M22 |
| 2026-02-20 01:17:09 | C | 13 44 51.878 | -30 29 59.21 | – | V | M22 |
| 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 |