102497 1999 TY278 (Asteroid)
From Fairfield , 102497 1999 TY278 is not readily observable since it lies so far south that it will never rise more than 19° above the horizon.
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Name
102497 1999 TY278
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Object type
Asteroid
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Current position
| Computed for: | 02 May 2024 |
| Right ascension: | 17h30m [1] |
| Declination: | -29°26' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 18.93 (V) [1] |
| Distance: | 1.29 AU 10.72 lightmin [1] |
| Angular motion (speed): | 31.60 arcmin/day[1] |
| Angular motion (pos ang): | 275.9° |
Orbital elements [1]
| Semi-major axis: | 2.40 AU |
| Eccentricity: | 0.114688 |
| Inclination: | 5.93° |
| Longitude ascending node: | 26.82° |
| Argument of perihelion: | 245.02° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 330.50° |
| Absolute mag (H): | 15.77 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.12 AU |
| Aphelion: | 2.67 AU |
| Orbital period: | 3.72 years |