75456 1999 XR145 (Asteroid)
From Cambridge , 75456 1999 XR145 is not readily observable since it is very close to the Sun, at a separation of only 10° from it.
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Name
75456 1999 XR145
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Object type
Asteroid
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Current position
| Computed for: | 27 April 2024 |
| Right ascension: | 03h01m [1] |
| Declination: | +16°57' [1] |
| Constellation: | Aries |
| Magnitude: | 21.43 (V) [1] |
| Distance: | 3.73 AU 31.03 lightmin [1] |
| Angular motion (speed): | 8.90 arcmin/day[1] |
| Angular motion (pos ang): | 258.6° |
Orbital elements [1]
| Semi-major axis: | 2.56 AU |
| Eccentricity: | 0.318286 |
| Inclination: | 4.80° |
| Longitude ascending node: | 228.98° |
| Argument of perihelion: | 61.70° |
| Epoch of elements: | 22 December 2023 |
| Mean Anomaly at epoch: | 55.11° |
| Absolute mag (H): | 16.02 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.74 AU |
| Aphelion: | 3.37 AU |
| Orbital period: | 4.09 years |