358 Apollonia (Asteroid)
From Fairfield , 358 Apollonia will become visible at around 20:58 (EDT), 28° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 57 minutes after the Sun at 23:42.
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Name
358 Apollonia
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Object type
Asteroid
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Current position
| Computed for: | 27 April 2024 |
| Right ascension: | 05h54m [1] |
| Declination: | +20°44' [1] |
| Constellation: | Orion |
| Magnitude: | 14.54 (V) [1] |
| Distance: | 3.02 AU 25.16 lightmin [1] |
| Angular motion (speed): | 12.67 arcmin/day[1] |
| Angular motion (pos ang): | 268.9° |
Orbital elements [1]
| Semi-major axis: | 2.88 AU |
| Eccentricity: | 0.152465 |
| Inclination: | 3.55° |
| Longitude ascending node: | 172.13° |
| Argument of perihelion: | 252.07° |
| Epoch of elements: | 22 December 2023 |
| Mean Anomaly at epoch: | 6.12° |
| Absolute mag (H): | 9.18 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.44 AU |
| Aphelion: | 3.32 AU |
| Orbital period: | 4.88 years |