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 |
|---|---|---|---|---|---|---|
| 2021-03-29 07:34:04 | S | 11 19 19.176 | -12 49 46.67 | – | V | C57 |
| 2021-03-29 07:34:04 | s | 1 -158903.65 | 5 +286941.61 | 9040.0 | – | C57 |
| 2021-03-29 07:44:04 | S | 11 19 18.425 | -12 49 46.60 | – | V | C57 |
| 2021-03-29 07:44:04 | s | 1 -159152.25 | 1 +286500.83 | 60.0 | – | C57 |
| 2021-03-29 07:54:04 | S | 11 19 18.060 | -12 49 43.90 | – | V | C57 |
| 2021-03-29 07:54:04 | s | 1 -159400.20 | 0 +286058.88 | 9870.0 | – | C57 |
| 2021-03-29 08:04:04 | S | 11 19 17.278 | -12 49 43.14 | – | V | C57 |
| 2021-03-29 08:04:04 | s | 1 -159647.49 | 9 +285615.77 | 8460.0 | – | C57 |
| 2021-03-29 08:14:04 | S | 11 19 16.608 | -12 49 42.56 | – | V | C57 |
| 2021-03-29 08:14:04 | s | 1 -159894.14 | 6 +285171.49 | 5820.0 | – | C57 |
| 2021-03-29 08:24:04 | S | 11 19 15.785 | -12 49 41.12 | – | V | C57 |
| 2021-03-29 08:24:04 | s | 1 -160140.13 | 9 +284726.05 | 1960.0 | – | C57 |
| 2021-03-29 08:34:04 | S | 11 19 15.396 | -12 49 36.41 | – | V | C57 |
| 2021-03-29 08:34:04 | s | 1 -160385.47 | 5 +284279.44 | 6850.0 | – | C57 |
| 2021-03-29 08:44:04 | S | 11 19 14.654 | -12 49 37.13 | – | V | C57 |
| 2021-03-29 08:44:04 | s | 1 -160630.15 | 1 +283831.66 | 510.0 | – | C57 |
| 2021-03-29 09:04:04 | S | 11 19 13.570 | -12 49 36.01 | – | V | C57 |
| 2021-03-29 09:04:04 | s | 1 -161117.51 | 4 +282932.60 | 4070.0 | – | C57 |
| 2021-03-29 09:34:04 | S | 11 19 11.796 | -12 49 26.69 | – | V | C57 |
| 2021-03-29 09:34:04 | s | 1 -161843.54 | 7 +281575.23 | 9990.0 | – | C57 |
| 2021-03-29 09:44:04 | S | 11 19 11.328 | -12 49 26.90 | – | V | C57 |
| 2021-03-29 09:44:04 | s | 1 -162084.21 | 1 +281120.43 | 6090.0 | – | C57 |
| 2021-03-29 09:54:04 | S | 11 19 10.586 | -12 49 26.04 | – | V | C57 |
| 2021-03-29 09:54:04 | s | 1 -162324.19 | 7 +280664.46 | 920.0 | – | C57 |
| 2021-03-29 10:04:04 | S | 11 19 10.070 | -12 49 23.81 | – | V | C57 |
| 2021-03-29 10:04:04 | s | 1 -162563.50 | 3 +280207.31 | 4470.0 | – | C57 |
| 2021-03-29 10:14:04 | S | 11 19 09.528 | -12 49 19.88 | – | V | C57 |
| 2021-03-29 10:14:04 | s | 1 -162802.12 | 5 +279748.98 | 6730.0 | – | C57 |
| 2021-03-29 10:24:04 | S | 11 19 08.806 | -12 49 22.22 | – | V | C57 |
| 2021-03-29 10:24:04 | s | 1 -163040.06 | 1 +279289.48 | 7690.0 | – | C57 |
| 2021-03-29 10:44:04 | S | 11 19 07.646 | -12 49 14.92 | – | V | C57 |
| 2021-03-29 10:44:04 | s | 1 -163513.86 | 6 +278366.93 | 5730.0 | – | C57 |
| 2021-03-29 10:54:04 | S | 11 19 07.142 | -12 49 13.26 | – | V | C57 |
| 2021-03-29 10:54:04 | s | 1 -163749.72 | 8 +277903.89 | 2790.0 | – | C57 |
| 2021-03-29 11:04:04 | S | 11 19 06.362 | -12 49 11.28 | – | V | C57 |
| 2021-03-29 11:04:04 | s | 1 -163984.89 | 4 +277439.67 | 8540.0 | – | C57 |
| 2021-03-29 11:14:04 | S | 11 19 05.906 | -12 49 13.04 | – | V | C57 |
| 2021-03-29 11:14:04 | s | 1 -164219.36 | 0 +276974.26 | 2970.0 | – | C57 |
| 2021-03-29 11:24:04 | S | 11 19 05.172 | -12 49 09.37 | – | V | C57 |
| 2021-03-29 11:24:04 | s | 1 -164453.12 | 4 +276507.68 | 6080.0 | – | C57 |
| 2021-03-29 11:34:04 | S | 11 19 04.546 | -12 49 09.23 | – | V | C57 |
| 2021-03-29 11:34:04 | s | 1 -164686.18 | 3 +276039.90 | 7850.0 | – | C57 |
| 2021-03-29 11:44:04 | S | 11 19 04.128 | -12 49 09.91 | – | V | C57 |
| 2021-03-29 11:44:04 | s | 1 -164918.53 | 5 +275570.95 | 8300.0 | – | C57 |
| 2021-03-29 11:54:04 | S | 11 19 03.286 | -12 49 03.18 | – | V | C57 |
| 2021-03-29 11:54:04 | s | 1 -165150.17 | 5 +275100.80 | 7400.0 | – | C57 |
| 2021-03-29 12:04:04 | S | 11 19 02.791 | -12 49 02.50 | – | V | C57 |
| 2021-03-29 12:04:04 | s | 1 -165381.10 | 2 +274629.47 | 5160.0 | – | C57 |
| 2021-03-29 12:14:04 | S | 11 19 02.234 | -12 48 59.80 | – | V | C57 |
| 2021-03-29 12:14:04 | s | 1 -165611.31 | 3 +274156.96 | 1570.0 | – | 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 |