102922 1999 XA30 (Asteroid)
From South El Monte , 102922 1999 XA30 is visible in the dawn sky, rising at 00:22 (PDT) and reaching an altitude of 47° above the south-eastern horizon before fading from view as dawn breaks at around 04:38.
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Name
102922 1999 XA30
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Object type
Asteroid
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Current position
| Computed for: | 13 July 2025 |
| Right ascension: | 00h58m [1] |
| Declination: | −00°20' [1] |
| Constellation: | Cetus |
| Magnitude: | 20.51 (V) [1] |
| Distance: | 2.28 AU 18.96 lightmin [1] |
| Angular motion (speed): | 14.24 arcmin/day[1] |
| Angular motion (pos ang): | 248.9° |
Orbital elements [1]
| Semi-major axis: | 2.43 AU |
| Eccentricity: | 0.074458 |
| Inclination: | 6.57° |
| Longitude ascending node: | 116.69° |
| Argument of perihelion: | 49.89° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 140.82° |
| Absolute mag (H): | 15.55 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.25 AU |
| Aphelion: | 2.61 AU |
| Orbital period: | 3.79 years |