203799 2002 TW107 (Asteroid)
From South El Monte , 203799 2002 TW107 is visible in the dawn sky, rising at 01:50 (PDT) and reaching an altitude of 44° above the eastern horizon before fading from view as dawn breaks at around 05:33.
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Name
203799 2002 TW107
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Object type
Asteroid
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Current position
| Computed for: | 15 September 2025 |
| Right ascension: | 07h28m [1] |
| Declination: | +16°59' [1] |
| Constellation: | Gemini |
| Magnitude: | 21.35 (V) [1] |
| Distance: | 3.45 AU 28.73 lightmin [1] |
| Angular motion (speed): | 9.26 arcmin/day[1] |
| Angular motion (pos ang): | 268.1° |
Orbital elements [1]
| Semi-major axis: | 3.09 AU |
| Eccentricity: | 0.023444 |
| Inclination: | 10.24° |
| Longitude ascending node: | 126.06° |
| Argument of perihelion: | 225.94° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 57.14° |
| Absolute mag (H): | 15.32 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 3.01 AU |
| Aphelion: | 3.16 AU |
| Orbital period: | 5.42 years |