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 |
|---|---|---|---|---|---|---|
| 2021-03-27 20:44:04 | S | 11 21 26.215 | -12 55 24.10 | – | V | C57 |
| 2021-03-27 20:44:04 | s | 1 -95922.375 | 0 +354722.96 | 1420.0 | – | C57 |
| 2021-03-27 20:54:04 | S | 11 21 25.606 | -12 55 22.01 | – | V | C57 |
| 2021-03-27 20:54:04 | s | 1 -96263.607 | 0 +354509.66 | 4540.0 | – | C57 |
| 2021-03-27 21:04:04 | S | 11 21 25.198 | -12 55 21.18 | – | V | C57 |
| 2021-03-27 21:04:04 | s | 1 -96604.555 | 0 +354295.33 | 7150.0 | – | C57 |
| 2021-03-27 21:14:04 | S | 11 21 24.535 | -12 55 23.52 | – | V | C57 |
| 2021-03-27 21:14:04 | s | 1 -96945.218 | 0 +354079.97 | 9240.0 | – | C57 |
| 2021-03-27 21:34:04 | S | 11 21 23.129 | -12 55 15.17 | – | V | C57 |
| 2021-03-27 21:34:04 | s | 1 -97625.683 | 0 +353646.12 | 1850.0 | – | C57 |
| 2021-03-27 21:44:04 | S | 11 21 22.668 | -12 55 16.90 | – | V | C57 |
| 2021-03-27 21:44:04 | s | 1 -97965.483 | 0 +353427.64 | 2360.0 | – | C57 |
| 2021-03-27 21:54:04 | S | 11 21 21.902 | -12 55 14.41 | – | V | C57 |
| 2021-03-27 21:54:04 | s | 1 -98304.993 | 0 +353208.12 | 2350.0 | – | C57 |
| 2021-03-27 22:04:04 | S | 11 21 21.490 | -12 55 16.72 | – | V | C57 |
| 2021-03-27 22:04:04 | s | 1 -98644.211 | 0 +352987.57 | 1810.0 | – | C57 |
| 2021-03-27 22:24:04 | S | 11 21 20.340 | -12 55 05.12 | – | V | C57 |
| 2021-03-27 22:24:04 | s | 1 -99321.769 | 0 +352543.34 | 9130.0 | – | C57 |
| 2021-03-27 22:34:04 | S | 11 21 19.807 | -12 55 05.16 | – | V | C57 |
| 2021-03-27 22:34:04 | s | 1 -99660.105 | 0 +352319.67 | 6980.0 | – | C57 |
| 2021-03-27 22:44:04 | S | 11 21 19.061 | -12 55 00.52 | – | V | C57 |
| 2021-03-27 22:44:04 | s | 1 -99998.145 | 0 +352094.96 | 4290.0 | – | C57 |
| 2021-03-27 22:54:04 | S | 11 21 18.506 | -12 55 02.28 | – | V | C57 |
| 2021-03-27 22:54:04 | s | 1 -100335.88 | 7 +351869.20 | 1060.0 | – | C57 |
| 2021-03-27 23:04:04 | S | 11 21 17.736 | -12 55 01.52 | – | V | C57 |
| 2021-03-27 23:04:04 | s | 1 -100673.33 | 0 +351642.41 | 7280.0 | – | C57 |
| 2021-03-27 23:14:04 | S | 11 21 17.141 | -12 55 00.48 | – | V | C57 |
| 2021-03-27 23:14:04 | s | 1 -101010.47 | 3 +351414.58 | 2960.0 | – | C57 |
| 2021-03-27 23:24:04 | S | 11 21 16.387 | -12 55 01.49 | – | V | C57 |
| 2021-03-27 23:24:04 | s | 1 -101347.31 | 4 +351185.70 | 8080.0 | – | C57 |
| 2021-03-27 23:34:04 | S | 11 21 15.838 | -12 54 58.50 | – | V | C57 |
| 2021-03-27 23:34:04 | s | 1 -101683.85 | 2 +350955.79 | 2650.0 | – | C57 |
| 2021-03-27 23:44:04 | S | 11 21 15.350 | -12 54 58.79 | – | V | C57 |
| 2021-03-27 23:44:04 | s | 1 -102020.08 | 6 +350724.83 | 6670.0 | – | C57 |
| 2021-03-27 23:54:04 | S | 11 21 14.890 | -12 54 56.23 | – | V | C57 |
| 2021-03-27 23:54:04 | s | 1 -102356.01 | 4 +350492.83 | 130.0 | – | C57 |
| 2021-03-28 00:04:04 | S | 11 21 14.148 | -12 54 53.78 | – | V | C57 |
| 2021-03-28 00:04:04 | s | 1 -102691.63 | 6 +350259.79 | 3030.0 | – | C57 |
| 2021-03-28 00:14:04 | S | 11 21 13.567 | -12 54 51.23 | – | V | C57 |
| 2021-03-28 00:14:04 | s | 1 -103026.94 | 9 +350025.71 | 5360.0 | – | C57 |
| 2021-03-28 00:24:04 | S | 11 21 12.881 | -12 54 45.72 | – | V | C57 |
| 2021-03-28 00:24:04 | s | 1 -103361.95 | 3 +349790.58 | 7130.0 | – | C57 |
| 2021-03-28 00:34:04 | S | 11 21 12.458 | -12 54 48.67 | – | V | C57 |
| 2021-03-28 00:34:04 | s | 1 -103696.64 | 6 +349554.41 | 8330.0 | – | C57 |
| 2021-03-28 00:44:04 | S | 11 21 11.707 | -12 54 45.65 | – | V | C57 |
| 2021-03-28 00:44:04 | s | 1 -104031.02 | 7 +349317.20 | 8970.0 | – | C57 |
| 2021-03-28 00:54:04 | S | 11 21 11.098 | -12 54 48.74 | – | V | C57 |
| 2021-03-28 00:54:04 | s | 1 -104365.09 | 5 +349078.94 | 9020.0 | – | C57 |
| 2021-03-28 01:14:04 | S | 11 21 09.785 | -12 54 48.38 | – | V | C57 |
| 2021-03-28 01:14:04 | s | 1 -105032.28 | 5 +348599.29 | 7410.0 | – | 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 |