102363 1999 TG139 (Asteroid)
From Cambridge , 102363 1999 TG139 is not observable – it will reach its highest point in the sky during daytime and is no higher than 15° above the horizon at dusk.
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Name
102363 1999 TG139
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Object type
Asteroid
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Current position
| Computed for: | 17 July 2024 |
| Right ascension: | 12h26m [1] |
| Declination: | −04°17' [1] |
| Constellation: | Virgo |
| Magnitude: | 20.46 (V) [1] |
| Distance: | 2.18 AU 18.10 lightmin [1] |
| Angular motion (speed): | 18.16 arcmin/day[1] |
| Angular motion (pos ang): | 295.7° |
Orbital elements [1]
| Semi-major axis: | 2.44 AU |
| Eccentricity: | 0.143572 |
| Inclination: | 2.06° |
| Longitude ascending node: | 353.98° |
| Argument of perihelion: | 195.83° |
| Epoch of elements: | 09 July 2024 |
| Mean Anomaly at epoch: | 16.82° |
| Absolute mag (H): | 15.92 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.09 AU |
| Aphelion: | 2.79 AU |
| Orbital period: | 3.82 years |