4451 Grieve (Asteroid)
From South El Monte , 4451 Grieve is not observable – it will reach its highest point in the sky during daytime and is 2° below the horizon at dusk.
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Name
4451 Grieve
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Object type
Asteroid
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Current position
| Computed for: | 26 August 2025 |
| Right ascension: | 12h12m [1] |
| Declination: | −10°42' [1] |
| Constellation: | Virgo |
| Magnitude: | 18.22 (V) [1] |
| Distance: | 3.80 AU 31.58 lightmin [1] |
| Angular motion (speed): | 7.14 arcmin/day[1] |
| Angular motion (pos ang): | 266.6° |
Orbital elements [1]
| Semi-major axis: | 2.60 AU |
| Eccentricity: | 0.383728 |
| Inclination: | 27.81° |
| Longitude ascending node: | 219.34° |
| Argument of perihelion: | 110.22° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 214.77° |
| Absolute mag (H): | 12.23 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.60 AU |
| Aphelion: | 3.60 AU |
| Orbital period: | 4.20 years |