121857 2000 CO64 (Asteroid)
From Cambridge , 121857 2000 CO64 is visible in the dawn sky, rising at 01:03 (EDT) and reaching an altitude of 25° above the south-eastern horizon before fading from view as dawn breaks at around 04:15.
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Name
121857 2000 CO64
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Object type
Asteroid
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Current position
| Computed for: | 05 May 2024 |
| Right ascension: | 20h10m [1] |
| Declination: | -17°32' [1] |
| Constellation: | Capricornus |
| Magnitude: | 20.21 (V) [1] |
| Distance: | 2.50 AU 20.76 lightmin [1] |
| Angular motion (speed): | 12.63 arcmin/day[1] |
| Angular motion (pos ang): | 267.7° |
Orbital elements [1]
| Semi-major axis: | 3.17 AU |
| Eccentricity: | 0.184862 |
| Inclination: | 8.32° |
| Longitude ascending node: | 115.85° |
| Argument of perihelion: | 91.88° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 47.80° |
| Absolute mag (H): | 14.92 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.58 AU |
| Aphelion: | 3.76 AU |
| Orbital period: | 5.64 years |