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 |
|---|---|---|---|---|---|---|
| 2021-03-26 20:24:04 | S | 11 22 54.617 | -12 59 10.82 | – | V | C57 |
| 2021-03-26 20:24:04 | s | 1 -43672.881 | 0 +374861.51 | 1400.0 | – | C57 |
| 2021-03-26 20:34:04 | S | 11 22 54.077 | -12 59 08.16 | – | V | C57 |
| 2021-03-26 20:34:04 | s | 1 -44043.285 | 0 +374797.42 | 6070.0 | – | C57 |
| 2021-03-26 20:44:04 | S | 11 22 53.611 | -12 59 07.19 | – | V | C57 |
| 2021-03-26 20:44:04 | s | 1 -44413.567 | 0 +374732.32 | 550.0 | – | C57 |
| 2021-03-26 20:54:04 | S | 11 22 53.016 | -12 58 59.95 | – | V | C57 |
| 2021-03-26 20:54:04 | s | 1 -44783.725 | 0 +374666.20 | 4820.0 | – | C57 |
| 2021-03-26 21:14:04 | S | 11 22 51.773 | -12 59 02.36 | – | V | C57 |
| 2021-03-26 21:14:04 | s | 1 -45523.668 | 0 +374530.92 | 2740.0 | – | C57 |
| 2021-03-27 00:14:04 | S | 11 22 40.615 | -12 58 32.52 | – | V | C57 |
| 2021-03-27 00:14:04 | s | 1 -52159.421 | 0 +373130.51 | 4300.0 | – | C57 |
| 2021-03-27 00:34:04 | S | 11 22 39.792 | -12 58 32.27 | – | V | C57 |
| 2021-03-27 00:34:04 | s | 1 -52893.940 | 0 +372954.59 | 3100.0 | – | C57 |
| 2021-03-27 00:44:04 | S | 11 22 38.945 | -12 58 29.57 | – | V | C57 |
| 2021-03-27 00:44:04 | s | 1 -53260.979 | 0 +372865.11 | 2130.0 | – | C57 |
| 2021-03-27 00:54:04 | S | 11 22 38.491 | -12 58 27.95 | – | V | C57 |
| 2021-03-27 00:54:04 | s | 1 -53627.870 | 0 +372774.61 | 900.0 | – | C57 |
| 2021-03-27 01:04:04 | S | 11 22 37.966 | -12 58 25.46 | – | V | C57 |
| 2021-03-27 01:04:04 | s | 1 -53994.612 | 0 +372683.09 | 9410.0 | – | C57 |
| 2021-03-27 01:14:04 | S | 11 22 37.493 | -12 58 24.56 | – | V | C57 |
| 2021-03-27 01:14:04 | s | 1 -54361.204 | 0 +372590.56 | 7680.0 | – | C57 |
| 2021-03-27 01:34:04 | S | 11 22 35.981 | -12 58 21.32 | – | V | C57 |
| 2021-03-27 01:34:04 | s | 1 -55093.934 | 0 +372402.45 | 3420.0 | – | C57 |
| 2021-03-27 02:04:04 | S | 11 22 34.186 | -12 58 17.04 | – | V | C57 |
| 2021-03-27 02:04:04 | s | 1 -56191.878 | 0 +372112.66 | 5060.0 | – | C57 |
| 2021-03-27 02:14:04 | S | 11 22 33.629 | -12 58 14.81 | – | V | C57 |
| 2021-03-27 02:14:04 | s | 1 -56557.547 | 0 +372014.03 | 1740.0 | – | C57 |
| 2021-03-27 02:24:04 | S | 11 22 33.077 | -12 58 14.12 | – | V | C57 |
| 2021-03-27 02:24:04 | s | 1 -56923.060 | 0 +371914.39 | 8150.0 | – | C57 |
| 2021-03-27 02:44:04 | S | 11 22 31.886 | -12 58 09.98 | – | V | C57 |
| 2021-03-27 02:44:04 | s | 1 -57653.609 | 0 +371712.05 | 150.0 | – | C57 |
| 2021-03-27 02:54:04 | S | 11 22 31.226 | -12 58 06.60 | – | V | C57 |
| 2021-03-27 02:54:04 | s | 1 -58018.643 | 0 +371609.35 | 5730.0 | – | C57 |
| 2021-03-27 03:14:04 | S | 11 22 29.938 | -12 58 03.47 | – | V | C57 |
| 2021-03-27 03:14:04 | s | 1 -58748.225 | 0 +371400.91 | 6060.0 | – | C57 |
| 2021-03-27 03:24:04 | S | 11 22 29.498 | -12 58 03.58 | – | V | C57 |
| 2021-03-27 03:24:04 | s | 1 -59112.772 | 0 +371295.17 | 810.0 | – | C57 |
| 2021-03-27 03:34:04 | S | 11 22 28.831 | -12 58 04.33 | – | V | C57 |
| 2021-03-27 03:34:04 | s | 1 -59477.153 | 0 +371188.41 | 5260.0 | – | C57 |
| 2021-03-27 03:54:04 | S | 11 22 27.372 | -12 57 59.51 | – | V | C57 |
| 2021-03-27 03:54:04 | s | 1 -60205.418 | 0 +370971.83 | 3310.0 | – | C57 |
| 2021-03-27 04:04:04 | S | 11 22 26.897 | -12 57 57.64 | – | V | C57 |
| 2021-03-27 04:04:04 | s | 1 -60569.299 | 0 +370862.02 | 6900.0 | – | C57 |
| 2021-03-27 04:24:04 | S | 11 22 25.805 | -12 57 56.34 | – | V | C57 |
| 2021-03-27 04:24:04 | s | 1 -61296.554 | 0 +370639.34 | 3200.0 | – | C57 |
| 2021-03-27 04:44:04 | S | 11 22 24.614 | -12 57 51.26 | – | V | C57 |
| 2021-03-27 04:44:04 | s | 1 -62023.124 | 0 +370412.60 | 8310.0 | – | C57 |
| 2021-03-27 04:54:04 | S | 11 22 23.954 | -12 57 49.21 | – | V | C57 |
| 2021-03-27 04:54:04 | s | 1 -62386.150 | 0 +370297.70 | 410.0 | – | 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 |