506 Marion (Asteroid)
From Cambridge , 506 Marion will become visible at around 21:10 (EDT), 41° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:22.
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Name
506 Marion
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Object type
Asteroid
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Current position
| Computed for: | 09 May 2025 |
| Right ascension: | 09h37m [1] |
| Declination: | +02°45' [1] |
| Constellation: | Hydra |
| Magnitude: | 14.30 (V) [1] |
| Distance: | 2.53 AU 21.05 lightmin [1] |
| Angular motion (speed): | 14.05 arcmin/day[1] |
| Angular motion (pos ang): | 307.3° |
Orbital elements [1]
| Semi-major axis: | 3.04 AU |
| Eccentricity: | 0.144852 |
| Inclination: | 16.99° |
| Longitude ascending node: | 312.77° |
| Argument of perihelion: | 145.04° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 35.65° |
| Absolute mag (H): | 9.00 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.60 AU |
| Aphelion: | 3.48 AU |
| Orbital period: | 5.31 years |