The asteroid 849 Ara
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From Cambridge , 849 Ara is visible in the dawn sky, rising at 23:21 (EDT) and reaching an altitude of 45° above the eastern horizon before fading from view as dawn breaks around 03:37.
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|
Name
849 Ara
|
Object Type
Asteroid
|
Current Position
| Constellation: | Pegasus |
| Magnitude: | 13.43 (V) [1] |
| Absolute mag (H): | 8.20 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 23h37m [1] |
| Declination: | +18°28' [1] |
| Distance: | 2.55 AU 21.22 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.201450 |
| Inclination: | 19.52° |
| Longitude ascending node: | 228.33° |
| Argument of perihelion: | 63.22° |
| Epoch of elements: | 27 March 2021 |
| Mean Anomaly at epoch: | 16.33° |
Derived quantities
| Perihelion: | 2.51 AU |
| Aphelion: | 3.78 AU |
| Orbital period: | 5.59 years |
Visibility from Cambridge
All times shown in Cambridge local time.