139843 2001 RH44 (Asteroid)
From South El Monte , 139843 2001 RH44 will become visible at around 20:27 (PDT), 28° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:47.
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Name
139843 2001 RH44
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Object type
Asteroid
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Current position
| Computed for: | 26 August 2025 |
| Right ascension: | 17h34m [1] |
| Declination: | −26°59' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 20.81 (V) [1] |
| Distance: | 2.37 AU 19.71 lightmin [1] |
| Angular motion (speed): | 12.51 arcmin/day[1] |
| Angular motion (pos ang): | 278.5° |
Orbital elements [1]
| Semi-major axis: | 2.60 AU |
| Eccentricity: | 0.152726 |
| Inclination: | 5.16° |
| Longitude ascending node: | 67.68° |
| Argument of perihelion: | 358.41° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 178.97° |
| Absolute mag (H): | 15.66 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.21 AU |
| Aphelion: | 3.00 AU |
| Orbital period: | 4.20 years |