228008 2007 RG157 (Asteroid)
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From South El Monte , 228008 2007 RG157 is not observable – it will reach its highest point in the sky during daytime and is no higher than 20° above the horizon at dawn.
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Name
228008 2007 RG157
|
Object type
Asteroid
|
Current position
| Computed for: | 04 November 2025 |
| Right ascension: | 12h27m [1] |
| Declination: | −02°28' [1] |
| Constellation: | Virgo |
| Magnitude: | 21.30 (V) [1] |
| Distance: | 6.23 AU 51.80 lightmin [1] |
| Angular motion (speed): | 3.97 arcmin/day[1] |
| Angular motion (pos ang): | 300.3° |
Orbital elements [1]
| Semi-major axis: | 5.27 AU |
| Eccentricity: | 0.041721 |
| Inclination: | 6.95° |
| Longitude ascending node: | 5.89° |
| Argument of perihelion: | 31.68° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 117.79° |
| Absolute mag (H): | 13.18 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 5.05 AU |
| Aphelion: | 5.49 AU |
| Orbital period: | 12.08 years |
Visibility from South El Monte
All times shown in South El Monte local time.