947 Monterosa (Asteroid)
From South El Monte , 947 Monterosa will become visible at around 21:10 (PDT), 45° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:57.
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Name
947 Monterosa
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Object type
Asteroid
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Current position
| Computed for: | 04 June 2026 |
| Right ascension: | 10h06m [1] |
| Declination: | +17°47' [1] |
| Constellation: | Leo |
| Magnitude: | 16.06 (V) [1] |
| Distance: | 3.29 AU 27.35 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.75 AU |
| Eccentricity: | 0.248680 |
| Inclination: | 6.69° |
| Longitude ascending node: | 48.19° |
| Argument of perihelion: | 339.29° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 116.61° |
| Absolute mag (H): | 10.03 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.07 AU |
| Aphelion: | 3.44 AU |
| Orbital period: | 4.56 years |
Source