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 |
|---|---|---|---|---|---|---|
| 2021-03-30 21:04:04 | S | 11 17 01.975 | -12 43 13.55 | – | V | C57 |
| 2021-03-30 21:04:04 | s | 1 -192113.14 | 6 +156372.52 | 5570.0 | – | C57 |
| 2021-03-30 21:14:04 | S | 11 17 01.390 | -12 43 19.02 | – | V | C57 |
| 2021-03-30 21:14:04 | s | 1 -192118.45 | 4 +155640.84 | 3220.0 | – | C57 |
| 2021-03-30 21:24:04 | S | 11 17 00.706 | -12 43 12.43 | – | V | C57 |
| 2021-03-30 21:24:04 | s | 1 -192121.99 | 3 +154907.73 | 7470.0 | – | C57 |
| 2021-03-30 21:34:04 | S | 11 17 00.173 | -12 43 10.38 | – | V | C57 |
| 2021-03-30 21:34:04 | s | 1 -192123.75 | 4 +154173.18 | 8300.0 | – | C57 |
| 2021-03-30 21:54:04 | S | 11 16 58.966 | -12 43 05.59 | – | V | C57 |
| 2021-03-30 21:54:04 | s | 1 -192121.90 | 1 +152699.76 | 9650.0 | – | C57 |
| 2021-03-30 22:04:04 | S | 11 16 58.342 | -12 43 06.71 | – | V | C57 |
| 2021-03-30 22:04:04 | s | 1 -192118.26 | 8 +151960.90 | 120.0 | – | C57 |
| 2021-03-30 22:14:04 | S | 11 16 57.754 | -12 43 03.65 | – | V | C57 |
| 2021-03-30 22:14:04 | s | 1 -192112.81 | 8 +151220.59 | 7100.0 | – | C57 |
| 2021-03-30 22:24:04 | S | 11 16 57.386 | -12 43 00.95 | – | V | C57 |
| 2021-03-30 22:24:04 | s | 1 -192105.54 | 0 +150478.85 | 560.0 | – | C57 |
| 2021-03-30 22:34:04 | S | 11 16 56.556 | -12 43 00.19 | – | V | C57 |
| 2021-03-30 22:34:04 | s | 1 -192096.42 | 4 +149735.66 | 490.0 | – | C57 |
| 2021-03-30 22:44:04 | S | 11 16 55.973 | -12 43 00.98 | – | V | C57 |
| 2021-03-30 22:44:04 | s | 1 -192085.46 | 0 +148991.03 | 6870.0 | – | C57 |
| 2021-03-30 22:54:04 | S | 11 16 55.217 | -12 42 58.68 | – | V | C57 |
| 2021-03-30 22:54:04 | s | 1 -192072.63 | 8 +148244.95 | 9670.0 | – | C57 |
| 2021-03-30 23:14:04 | S | 11 16 54.091 | -12 42 53.86 | – | V | C57 |
| 2021-03-30 23:14:04 | s | 1 -192041.37 | 8 +146748.47 | 4480.0 | – | C57 |
| 2021-03-30 23:24:04 | S | 11 16 53.244 | -12 42 51.34 | – | V | C57 |
| 2021-03-30 23:24:04 | s | 1 -192022.91 | 9 +145998.06 | 6450.0 | – | C57 |
| 2021-03-30 23:34:04 | S | 11 16 53.014 | -12 42 48.46 | – | V | C57 |
| 2021-03-30 23:34:04 | s | 1 -192002.56 | 0 +145246.20 | 4750.0 | – | C57 |
| 2021-03-30 23:44:04 | S | 11 16 52.164 | -12 42 43.67 | – | V | C57 |
| 2021-03-30 23:44:04 | s | 1 -191980.29 | 0 +144492.89 | 9390.0 | – | C57 |
| 2021-03-30 23:54:04 | S | 11 16 51.720 | -12 42 46.73 | – | V | C57 |
| 2021-03-30 23:54:04 | s | 1 -191956.09 | 9 +143738.14 | 330.0 | – | C57 |
| 2021-03-31 00:04:04 | S | 11 16 50.827 | -12 42 43.70 | – | V | C57 |
| 2021-03-31 00:04:04 | s | 1 -191929.97 | 5 +142981.94 | 7550.0 | – | C57 |
| 2021-03-31 00:14:04 | S | 11 16 50.352 | -12 42 40.00 | – | V | C57 |
| 2021-03-31 00:14:04 | s | 1 -191901.90 | 8 +142224.28 | 1030.0 | – | C57 |
| 2021-03-31 00:24:04 | S | 11 16 49.627 | -12 42 40.75 | – | V | C57 |
| 2021-03-31 00:24:04 | s | 1 -191871.88 | 7 +141465.17 | 750.0 | – | C57 |
| 2021-03-31 00:34:04 | S | 11 16 49.279 | -12 42 39.42 | – | V | C57 |
| 2021-03-31 00:34:04 | s | 1 -191839.90 | 1 +140704.62 | 6690.0 | – | C57 |
| 2021-03-31 00:44:04 | S | 11 16 48.655 | -12 42 39.71 | – | V | C57 |
| 2021-03-31 00:44:04 | s | 1 -191805.93 | 7 +139942.61 | 8820.0 | – | C57 |
| 2021-03-31 00:54:04 | S | 11 16 48.166 | -12 42 35.24 | – | V | C57 |
| 2021-03-31 00:54:04 | s | 1 -191769.98 | 6 +139179.14 | 7130.0 | – | C57 |
| 2021-03-31 01:04:04 | S | 11 16 47.395 | -12 42 32.87 | – | V | C57 |
| 2021-03-31 01:04:04 | s | 1 -191732.03 | 6 +138414.23 | 1590.0 | – | C57 |
| 2021-03-31 01:14:04 | S | 11 16 46.884 | -12 42 30.78 | – | V | C57 |
| 2021-03-31 01:14:04 | s | 1 -191692.07 | 5 +137647.86 | 2170.0 | – | C57 |
| 2021-03-31 01:24:04 | S | 11 16 46.243 | -12 42 27.58 | – | V | C57 |
| 2021-03-31 01:24:04 | s | 1 -191650.09 | 2 +136880.03 | 8870.0 | – | 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 |