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 |
|---|---|---|---|---|---|---|
| 1998-07-11 10:39:56 | C | 13 17 56.76 | -46 06 19.2 | – | – | 422 |
| 1998-07-11 10:41:49 | C | 13 17 56.86 | -46 06 18.0 | – | – | 422 |
| 1998-07-11 10:42:48 | C | 13 17 56.89 | -46 06 17.5 | – | – | 422 |
| 1998-12-29 17:27:29 | C | 22 09 06.91 | +08 22 51.0 | – | – | 118 |
| 1998-12-29 17:33:39 | C | 22 09 07.83 | +08 23 00.1 | – | – | 118 |
| 1999-01-03 18:52:50 | C | 22 27 55.54 | +11 26 21.0 | – | – | 118 |
| 1999-01-03 19:01:11 | C | 22 27 56.79 | +11 26 33.0 | – | – | 118 |
| 1999-01-17 18:14:19 | C | 23 21 46.53 | +19 21 53.9 | – | z | 151 |
| 1999-01-17 18:25:01 | C | 23 21 48.28 | +19 22 09.0 | – | z | 151 |
| 1999-02-27 18:08:47 | C | 02 14 25.67 | +34 39 02.4 | – | – | 118 |
| 1999-02-27 18:12:40 | C | 02 14 26.35 | +34 39 04.7 | – | – | 118 |
| 1999-03-11 03:23:50 | C | 03 02 39.26 | +36 21 18.9 | – | z | 719 |
| 1999-03-11 03:34:09 | C | 03 02 41.12 | +36 21 21.0 | – | z | 719 |
| 1999-03-24 19:15:53 | C | 03 57 50.15 | +37 08 06.4 | – | – | 118 |
| 1999-03-24 19:22:12 | C | 03 57 51.22 | +37 08 06.4 | – | – | 118 |
| 1999-04-01 19:36:02 | C | 04 28 19.53 | +37 03 48.5 | – | b | 118 |
| 1999-04-01 19:42:33 | C | 04 28 20.64 | +37 03 47.7 | – | b | 118 |
| 1999-04-15 02:40:31 | C | 05 15 26.55 | +36 16 22.4 | – | z | 719 |
| 1999-04-15 02:44:55 | C | 05 15 27.12 | +36 16 19.9 | – | z | 719 |
| 1999-04-15 02:50:16 | C | 05 15 27.66 | +36 16 17.5 | – | z | 719 |
| 1999-04-15 03:07:00 | C | 05 15 30.13 | +36 16 16.9 | – | z | 719 |
| 1999-04-16 02:51:52 | C | 05 18 49.56 | +36 11 04.2 | – | z | 719 |
| 2000-01-28 11:27:38 | C | 13 09 32.03 | -20 03 40.7 | 18.7 | c | 704 |
| 2000-01-28 11:49:24 | C | 13 09 32.05 | -20 03 50.2 | 19.5 | c | 704 |
| 2000-01-28 12:11:12 | C | 13 09 32.02 | -20 03 59.5 | 19.4 | c | 704 |
| 2000-03-02 15:15:57 | C | 12 53 29.10 | -25 02 03.5 | – | z | 428 |
| 2000-04-07 00:58:33 | C | 12 02 05.37 | -25 28 43.1 | – | – | 860 |
| 2000-04-07 01:07:54 | C | 12 02 04.80 | -25 28 42.3 | – | – | 860 |
| 2000-04-07 01:19:05 | C | 12 02 04.05 | -25 28 39.1 | – | – | 860 |
| 2000-04-11 02:53:00 | C | 11 55 57.32 | -25 08 14.5 | – | z | 808 |
| 2000-04-11 03:54:59 | C | 11 55 53.48 | -25 08 00.1 | – | z | 808 |
| 2000-04-27 01:24:15 | C | 11 36 03.83 | -23 23 25.5 | – | z | 808 |
| 2000-04-27 02:32:45 | C | 11 36 00.96 | -23 23 05.0 | – | z | 808 |
| 2000-05-07 03:46:22 | C | 11 27 53.28 | -22 11 25.4 | 18.1 | c | 704 |
| 2000-05-07 04:03:54 | C | 11 27 52.82 | -22 11 19.8 | 18.3 | c | 704 |
| 2000-05-07 04:21:48 | C | 11 27 52.32 | -22 11 15.2 | 18.2 | c | 704 |
| 2000-05-07 04:39:19 | C | 11 27 51.82 | -22 11 10.9 | 18.4 | c | 704 |
| 2000-05-07 04:59:09 | C | 11 27 51.26 | -22 11 04.0 | 18.3 | c | 704 |
| 2002-01-11 09:58:56 | C | 11 50 55.57 | +02 22 07.8 | 18.2 | c | 704 |
| 2002-01-11 10:21:23 | C | 11 50 55.36 | +02 22 03.0 | 18.4 | c | 704 |
| 2002-01-11 10:45:34 | C | 11 50 55.08 | +02 21 57.7 | 18.5 | c | 704 |
| 2002-01-11 11:08:52 | C | 11 50 54.83 | +02 21 52.4 | 18.4 | c | 704 |
| 2002-01-11 11:31:03 | C | 11 50 54.57 | +02 21 47.6 | 18.2 | c | 704 |
| 2002-01-12 11:31:28 | C | 11 50 39.00 | +02 16 30.5 | – | d | 291 |
| 2002-01-12 12:04:20 | C | 11 50 38.59 | +02 16 23.2 | – | d | 291 |
| 2002-01-12 12:34:44 | C | 11 50 38.20 | +02 16 16.7 | – | d | 291 |
| 2002-01-18 11:29:33 | C | 11 48 21.08 | +01 47 52.4 | 18.1 | c | 704 |
| 2002-01-18 11:51:32 | C | 11 48 20.59 | +01 47 48.6 | 18.5 | c | 704 |
| 2002-01-18 12:13:32 | C | 11 48 20.11 | +01 47 45.0 | 18.3 | c | 704 |
| 2002-01-18 12:35:33 | C | 11 48 19.64 | +01 47 41.2 | 18.3 | c | 704 |
| 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 |