The asteroid 198 Ampella
From Washington , 198 Ampella is visible between 21:53 and 03:32. It will become accessible around 21:53, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 00:43, 34° above your southern horizon. It will become inaccessible around 03:32 when it sinks below 21° above your south-western horizon.
Name
198 Ampella
|
Object Type
Asteroid
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Constellation: | Corvus |
Magnitude: | 12.80 (V) [1] |
Absolute mag (H): | 8.52 [1] |
Slope parameter (G): | 0.15 [1] |
Right ascension: | 12h31m [1] |
Declination: | -17°55' [1] |
Distance: | 1.99 AU 16.52 lightmin [1] |
Semi-major axis: | 2.46 AU |
Eccentricity: | 0.227434 |
Inclination: | 9.32° |
Longitude ascending node: | 268.25° |
Argument of perihelion: | 89.16° |
Epoch of elements: | 27 March 2021 |
Mean Anomaly at epoch: | 204.98° |
Perihelion: | 1.90 AU |
Aphelion: | 3.02 AU |
Orbital period: | 3.86 years |
All times shown in Washington local time.