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 |
|---|---|---|---|---|---|---|
| 2021-03-14 13:24:05 | s | 1 -91651.991 | 0 +362640.02 | 2590.0 | – | C57 |
| 2021-03-14 13:34:05 | S | 11 41 18.154 | -13 35 26.88 | – | V | C57 |
| 2021-03-14 13:34:05 | s | 1 -91994.464 | 0 +362467.56 | 6090.0 | – | C57 |
| 2021-03-14 13:44:05 | S | 11 41 17.563 | -13 35 23.78 | – | V | C57 |
| 2021-03-14 13:44:05 | s | 1 -92336.696 | 0 +362294.10 | 9160.0 | – | C57 |
| 2021-03-14 13:54:05 | S | 11 41 16.918 | -13 35 23.82 | – | V | C57 |
| 2021-03-14 13:54:05 | s | 1 -92678.686 | 0 +362119.63 | 1830.0 | – | C57 |
| 2021-03-14 14:04:05 | S | 11 41 16.286 | -13 35 22.06 | – | V | C57 |
| 2021-03-14 14:04:05 | s | 1 -93020.433 | 0 +361944.17 | 4070.0 | – | C57 |
| 2021-03-14 14:14:05 | S | 11 41 15.437 | -13 35 23.42 | – | V | C57 |
| 2021-03-14 14:14:05 | s | 1 -93361.935 | 0 +361767.70 | 5900.0 | – | C57 |
| 2021-03-14 14:24:05 | S | 11 41 14.834 | -13 35 21.30 | – | V | C57 |
| 2021-03-14 14:24:05 | s | 1 -93703.191 | 0 +361590.23 | 7310.0 | – | C57 |
| 2021-03-14 14:34:05 | S | 11 41 13.939 | -13 35 19.79 | – | V | C57 |
| 2021-03-14 14:34:05 | s | 1 -94044.201 | 0 +361411.76 | 8290.0 | – | C57 |
| 2021-03-14 14:44:05 | S | 11 41 13.730 | -13 35 22.70 | – | V | C57 |
| 2021-03-14 14:44:05 | s | 1 -94384.963 | 0 +361232.29 | 8840.0 | – | C57 |
| 2021-03-14 14:54:05 | S | 11 41 12.982 | -13 35 23.60 | – | V | C57 |
| 2021-03-14 14:54:05 | s | 1 -94725.477 | 0 +361051.81 | 8970.0 | – | C57 |
| 2021-03-14 15:04:05 | S | 11 41 12.310 | -13 35 17.02 | – | V | C57 |
| 2021-03-14 15:04:05 | s | 1 -95065.740 | 0 +360870.33 | 8660.0 | – | C57 |
| 2021-03-14 15:14:05 | S | 11 41 11.527 | -13 35 22.49 | – | V | C57 |
| 2021-03-14 15:14:05 | s | 1 -95405.752 | 0 +360687.85 | 7920.0 | – | C57 |
| 2021-03-14 15:34:05 | S | 11 41 10.294 | -13 35 18.46 | – | V | C57 |
| 2021-03-14 15:34:05 | s | 1 -96085.018 | 0 +360319.88 | 5140.0 | – | C57 |
| 2021-03-14 15:44:05 | S | 11 41 09.715 | -13 35 16.94 | – | V | C57 |
| 2021-03-14 15:44:05 | s | 1 -96424.270 | 0 +360134.38 | 3090.0 | – | C57 |
| 2021-03-14 15:54:05 | S | 11 41 09.312 | -13 35 18.78 | – | V | C57 |
| 2021-03-14 15:54:05 | s | 1 -96763.266 | 0 +359947.89 | 590.0 | – | C57 |
| 2021-03-14 16:04:05 | S | 11 41 08.441 | -13 35 16.91 | – | V | C57 |
| 2021-03-14 16:04:05 | s | 1 -97102.006 | 0 +359760.39 | 7660.0 | – | C57 |
| 2021-03-14 16:14:05 | S | 11 41 07.932 | -13 35 16.69 | – | V | C57 |
| 2021-03-14 16:14:05 | s | 1 -97440.488 | 0 +359571.89 | 4270.0 | – | C57 |
| 2021-03-14 16:24:05 | S | 11 41 07.092 | -13 35 12.48 | – | V | C57 |
| 2021-03-14 16:24:05 | s | 1 -97778.710 | 0 +359382.38 | 440.0 | – | C57 |
| 2021-03-14 16:34:05 | S | 11 41 06.502 | -13 35 12.48 | – | V | C57 |
| 2021-03-14 16:34:05 | s | 1 -98116.673 | 0 +359191.87 | 6160.0 | – | C57 |
| 2021-03-14 16:44:05 | S | 11 41 05.791 | -13 35 18.24 | – | V | C57 |
| 2021-03-14 16:44:05 | s | 1 -98454.374 | 0 +359000.35 | 1420.0 | – | C57 |
| 2021-03-14 16:54:05 | S | 11 41 05.004 | -13 35 13.74 | – | V | C57 |
| 2021-03-14 16:54:05 | s | 1 -98791.813 | 0 +358807.83 | 6230.0 | – | C57 |
| 2021-03-14 17:04:05 | S | 11 41 04.538 | -13 35 15.79 | – | V | C57 |
| 2021-03-14 17:04:05 | s | 1 -99128.988 | 0 +358614.30 | 580.0 | – | C57 |
| 2021-03-14 17:14:05 | S | 11 41 04.087 | -13 35 08.59 | – | V | C57 |
| 2021-03-14 17:14:05 | s | 1 -99465.898 | 0 +358419.77 | 4470.0 | – | C57 |
| 2021-03-14 17:34:05 | S | 11 41 02.676 | -13 35 12.26 | – | V | C57 |
| 2021-03-14 17:34:05 | s | 1 -100138.92 | 0 +358027.68 | 860.0 | – | C57 |
| 2021-03-14 17:44:05 | S | 11 41 01.783 | -13 35 10.28 | – | V | C57 |
| 2021-03-14 17:44:05 | s | 1 -100475.03 | 0 +357830.13 | 3350.0 | – | C57 |
| 2021-03-14 17:54:05 | S | 11 41 01.234 | -13 35 10.46 | – | V | C57 |
| 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 |