335 Roberta (Asteroid)
From Cambridge , 335 Roberta is visible in the dawn sky, rising at 22:53 (EDT) and reaching an altitude of 35° above the southern horizon before fading from view as dawn breaks at around 03:36.
Name
335 Roberta
|
Object type
Asteroid
|
Computed for: | 16 June 2024 |
Right ascension: | 21h10m [1] |
Declination: | −11°20' [1] |
Constellation: | Aquarius |
Magnitude: | 12.29 (V) [1] |
Distance: | 1.26 AU 10.47 lightmin [1] |
Angular motion (speed): | 32.49 arcmin/day[1] |
Angular motion (pos ang): | 259.5° |
Semi-major axis: | 2.48 AU |
Eccentricity: | 0.172067 |
Inclination: | 5.10° |
Longitude ascending node: | 148.42° |
Argument of perihelion: | 139.79° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 344.28° |
Absolute mag (H): | 9.14 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.05 AU |
Aphelion: | 2.90 AU |
Orbital period: | 3.90 years |
All times shown in Cambridge local time.