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 |
|---|---|---|---|---|---|---|
| 2019-05-02 10:26:02 | C | 12 37 53.84 | -39 32 02.8 | – | V | T05 |
| 2019-05-04 07:33:26 | C | 12 34 54.01 | -39 17 08.0 | – | q | E89 |
| 2019-05-04 07:52:23 | C | 12 34 52.74 | -39 17 01.7 | – | q | E89 |
| 2019-05-06 02:06:06 | C | 12 32 10.69 | -39 02 19.0 | – | q | X74 |
| 2019-05-06 02:27:38 | C | 12 32 09.31 | -39 02 11.4 | – | q | X74 |
| 2019-05-06 02:49:04 | C | 12 32 07.93 | -39 02 03.7 | – | q | X74 |
| 2019-05-06 08:40:10 | C | 12 31 46.23 | -39 00 00.4 | – | V | T05 |
| 2019-05-06 08:50:48 | C | 12 31 45.54 | -38 59 56.6 | – | V | T05 |
| 2019-05-06 09:01:22 | C | 12 31 44.86 | -38 59 52.8 | – | V | T05 |
| 2019-05-06 09:11:19 | C | 12 31 44.25 | -38 59 49.3 | – | V | T05 |
| 2019-05-08 08:25:00 | C | 12 28 53.56 | -38 42 17.6 | – | V | T08 |
| 2019-05-08 08:33:25 | C | 12 28 53.03 | -38 42 14.5 | – | V | T08 |
| 2019-05-08 08:36:47 | C | 12 28 52.83 | -38 42 13.3 | – | V | T08 |
| 2019-05-08 09:00:47 | C | 12 28 51.26 | -38 42 04.6 | – | V | T08 |
| 2019-05-16 07:54:20 | C | 12 19 05.03 | -37 24 28.9 | – | V | T08 |
| 2019-05-16 07:58:19 | C | 12 19 04.86 | -37 24 26.5 | – | V | T08 |
| 2019-05-16 08:07:07 | C | 12 19 04.42 | -37 24 23.6 | – | V | T08 |
| 2019-05-16 08:23:42 | C | 12 19 03.63 | -37 24 17.1 | – | V | T08 |
| 2019-05-16 08:29:05 | C | 12 19 03.33 | -37 24 13.6 | – | V | T08 |
| 2019-05-18 08:22:35 | C | 12 17 03.86 | -37 03 44.7 | – | V | T05 |
| 2019-05-18 08:27:24 | C | 12 17 03.69 | -37 03 42.2 | – | V | T05 |
| 2019-05-18 08:35:34 | C | 12 17 03.25 | -37 03 38.8 | – | V | T05 |
| 2019-05-18 08:49:58 | C | 12 17 02.73 | -37 03 30.9 | – | V | T05 |
| 2019-05-20 08:45:06 | C | 12 15 14.53 | -36 42 52.6 | – | V | T08 |
| 2019-05-20 08:49:09 | C | 12 15 14.36 | -36 42 50.8 | – | V | T08 |
| 2019-05-20 08:57:07 | C | 12 15 14.10 | -36 42 47.3 | – | V | T08 |
| 2019-05-20 09:11:09 | C | 12 15 13.52 | -36 42 40.4 | – | V | T08 |
| 2019-05-23 00:58:45 | C | 12 13 07.47 | -36 15 03.6 | – | q | X74 |
| 2019-05-23 01:20:13 | C | 12 13 06.76 | -36 14 54.7 | – | q | X74 |
| 2019-05-23 01:41:45 | C | 12 13 06.07 | -36 14 45.2 | – | q | X74 |
| 2019-05-23 08:43:55 | C | 12 12 53.64 | -36 11 41.7 | – | q | E89 |
| 2019-05-23 08:56:13 | C | 12 12 53.26 | -36 11 36.3 | – | q | E89 |
| 2019-05-24 06:23:39 | C | 12 12 16.24 | -36 02 27.3 | – | V | T08 |
| 2019-05-24 06:58:35 | C | 12 12 15.21 | -36 02 12.4 | – | V | T08 |
| 2019-05-24 07:07:59 | C | 12 12 14.92 | -36 02 08.5 | – | V | T08 |
| 2019-05-26 06:29:42 | C | 12 11 01.34 | -35 41 52.4 | – | V | T05 |
| 2019-05-26 06:36:01 | C | 12 11 01.18 | -35 41 49.5 | – | V | T05 |
| 2019-05-26 06:52:23 | C | 12 11 00.75 | -35 41 42.6 | – | V | T05 |
| 2019-05-26 07:01:38 | C | 12 11 00.52 | -35 41 38.7 | – | V | T05 |
| 2019-05-28 07:15:14 | C | 12 09 56.89 | -35 21 15.1 | – | V | T08 |
| 2019-05-28 07:41:03 | C | 12 09 56.32 | -35 21 04.3 | – | V | T08 |
| 2019-05-28 07:45:01 | C | 12 09 56.27 | -35 21 02.6 | – | V | T08 |
| 2019-05-28 07:52:25 | C | 12 09 56.11 | -35 20 59.4 | – | V | T08 |
| 2019-05-30 07:19:54 | C | 12 09 04.74 | -35 01 16.2 | – | V | T05 |
| 2019-05-30 07:23:51 | C | 12 09 04.66 | -35 01 14.7 | – | V | T05 |
| 2019-05-30 07:32:27 | C | 12 09 04.51 | -35 01 11.0 | – | V | T05 |
| 2019-05-30 07:49:02 | C | 12 09 04.23 | -35 01 04.3 | – | V | T05 |
| 2019-06-02 08:04:46 | C | 12 08 06.97 | -34 31 46.8 | – | q | E89 |
| 2019-06-02 08:16:55 | C | 12 08 06.82 | -34 31 41.8 | – | q | E89 |
| 2019-06-05 23:31:40 | C | 12 07 29.89 | -33 58 06.0 | – | q | X74 |
| 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 |