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 |
|---|---|---|---|---|---|---|
| 2021-03-16 19:24:04 | s | 1 -182286.23 | 2 +252299.74 | 5600.0 | – | C57 |
| 2021-03-16 19:34:04 | S | 11 37 45.336 | -13 31 25.97 | – | V | C57 |
| 2021-03-16 19:34:04 | s | 1 -182471.31 | 8 +251779.90 | 120.0 | – | C57 |
| 2021-03-16 19:54:04 | S | 11 37 43.764 | -13 31 25.50 | – | V | C57 |
| 2021-03-16 19:54:04 | s | 1 -182838.94 | 3 +250736.65 | 4380.0 | – | C57 |
| 2021-03-16 20:04:05 | S | 11 37 43.022 | -13 31 22.40 | – | V | C57 |
| 2021-03-16 20:04:05 | s | 1 -183021.47 | 7 +250213.24 | 4100.0 | – | C57 |
| 2021-03-16 20:14:04 | S | 11 37 42.408 | -13 31 23.74 | – | V | C57 |
| 2021-03-16 20:14:04 | s | 1 -183203.15 | 2 +249688.63 | 2220.0 | – | C57 |
| 2021-03-16 20:24:05 | S | 11 37 41.765 | -13 31 21.36 | – | V | C57 |
| 2021-03-16 20:24:05 | s | 1 -183383.96 | 6 +249162.83 | 8720.0 | – | C57 |
| 2021-03-16 20:44:05 | S | 11 37 40.152 | -13 31 17.83 | – | V | C57 |
| 2021-03-16 20:44:05 | s | 1 -183742.99 | 6 +248107.64 | 6840.0 | – | C57 |
| 2021-03-16 20:54:04 | S | 11 37 39.646 | -13 31 16.10 | – | V | C57 |
| 2021-03-16 20:54:04 | s | 1 -183921.20 | 6 +247578.25 | 8450.0 | – | C57 |
| 2021-03-16 21:04:04 | S | 11 37 39.022 | -13 31 16.93 | – | V | C57 |
| 2021-03-16 21:04:04 | s | 1 -184098.54 | 0 +247047.66 | 8420.0 | – | C57 |
| 2021-03-16 21:14:04 | S | 11 37 38.551 | -13 31 15.38 | – | V | C57 |
| 2021-03-16 21:14:04 | s | 1 -184274.99 | 5 +246515.87 | 6730.0 | – | C57 |
| 2021-03-16 21:24:04 | S | 11 37 37.882 | -13 31 12.00 | – | V | C57 |
| 2021-03-16 21:24:04 | s | 1 -184450.56 | 8 +245982.88 | 3390.0 | – | C57 |
| 2021-03-16 21:34:05 | S | 11 37 37.121 | -13 31 13.15 | – | V | C57 |
| 2021-03-16 21:34:05 | s | 1 -184625.25 | 5 +245448.68 | 8380.0 | – | C57 |
| 2021-03-16 21:44:04 | S | 11 37 36.341 | -13 31 15.28 | – | V | C57 |
| 2021-03-16 21:44:04 | s | 1 -184799.05 | 3 +244913.29 | 1710.0 | – | C57 |
| 2021-03-16 21:54:05 | S | 11 37 35.854 | -13 31 12.90 | – | V | C57 |
| 2021-03-16 21:54:05 | s | 1 -184971.95 | 7 +244376.69 | 3350.0 | – | C57 |
| 2021-03-16 22:14:04 | S | 11 37 34.409 | -13 31 11.68 | – | V | C57 |
| 2021-03-16 22:14:04 | s | 1 -185315.07 | 1 +243299.88 | 1580.0 | – | C57 |
| 2021-03-16 22:24:04 | S | 11 37 33.653 | -13 31 07.43 | – | V | C57 |
| 2021-03-16 22:24:04 | s | 1 -185485.27 | 4 +242759.66 | 8140.0 | – | C57 |
| 2021-03-16 22:34:04 | S | 11 37 33.010 | -13 31 09.37 | – | V | C57 |
| 2021-03-16 22:34:04 | s | 1 -185654.56 | 9 +242218.23 | 3000.0 | – | C57 |
| 2021-03-16 22:44:04 | S | 11 37 32.393 | -13 31 07.79 | – | V | C57 |
| 2021-03-16 22:44:04 | s | 1 -185822.95 | 2 +241675.60 | 6150.0 | – | C57 |
| 2021-03-16 22:54:04 | S | 11 37 31.726 | -13 31 08.90 | – | V | C57 |
| 2021-03-16 22:54:04 | s | 1 -185990.42 | 0 +241131.76 | 7580.0 | – | C57 |
| 2021-03-16 23:04:05 | S | 11 37 30.989 | -13 31 03.50 | – | V | C57 |
| 2021-03-16 23:04:05 | s | 1 -186156.96 | 9 +240586.70 | 7270.0 | – | C57 |
| 2021-03-16 23:14:04 | S | 11 37 30.593 | -13 31 06.35 | – | V | C57 |
| 2021-03-16 23:14:04 | s | 1 -186322.59 | 4 +240040.43 | 5240.0 | – | C57 |
| 2021-03-16 23:44:04 | S | 11 37 28.282 | -13 31 02.60 | – | V | C57 |
| 2021-03-16 23:44:04 | s | 1 -186813.89 | 5 +238394.34 | 8640.0 | – | C57 |
| 2021-03-16 23:54:04 | S | 11 37 27.929 | -13 31 03.40 | – | V | C57 |
| 2021-03-16 23:54:04 | s | 1 -186975.79 | 1 +237843.21 | 9590.0 | – | C57 |
| 2021-03-17 00:04:04 | S | 11 37 26.945 | -13 31 00.19 | – | V | C57 |
| 2021-03-17 00:04:04 | s | 1 -187136.74 | 5 +237290.86 | 8770.0 | – | C57 |
| 2021-03-17 00:14:04 | S | 11 37 26.198 | -13 31 00.08 | – | V | C57 |
| 2021-03-17 00:14:04 | s | 1 -187296.75 | 2 +236737.29 | 6160.0 | – | C57 |
| 2021-03-17 00:24:04 | S | 11 37 25.757 | -13 30 55.40 | – | 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 |