335 Roberta (Asteroid)
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From Fairfield , 335 Roberta is visible in the evening sky, becoming accessible around 19:22 (EDT), 28° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 20:15, 30° above your southern horizon. It will continue to be observable until around 22:34, when it sinks below 21° above your south-western horizon.
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Name
335 Roberta
|
Object type
Asteroid
|
Current position
| Computed for: | 11 October 2024 |
| Right ascension: | 20h46m [1] |
| Declination: | −18°45' [1] |
| Constellation: | Capricornus |
| Magnitude: | 12.96 (V) [1] |
| Distance: | 1.58 AU 13.12 lightmin [1] |
| Angular motion (speed): | 25.78 arcmin/day[1] |
| Angular motion (pos ang): | 260.4° |
Orbital elements [1]
| Semi-major axis: | 2.48 AU |
| Eccentricity: | 0.171923 |
| Inclination: | 5.10° |
| Longitude ascending node: | 148.41° |
| Argument of perihelion: | 139.78° |
| Epoch of elements: | 17 October 2024 |
| Mean Anomaly at epoch: | 34.89° |
| Absolute mag (H): | 9.13 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.05 AU |
| Aphelion: | 2.90 AU |
| Orbital period: | 3.89 years |
Visibility from Fairfield
All times shown in Fairfield local time.