75451 1999 XB139 (Asteroid)
From Cambridge , 75451 1999 XB139 is visible in the evening sky, becoming accessible around 21:23 (EDT), 43° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:44, 47° above your southern horizon. It will continue to be observable until around 02:42, when it sinks below 21° above your western horizon.
Name
75451 1999 XB139
|
Object type
Asteroid
|
Computed for: | 18 May 2024 |
Right ascension: | 13h49m [1] |
Declination: | -00°04' [1] |
Constellation: | Virgo |
Magnitude: | 19.75 (V) [1] |
Distance: | 2.25 AU 18.73 lightmin [1] |
Angular motion (speed): | 13.76 arcmin/day[1] |
Angular motion (pos ang): | 294.1° |
Semi-major axis: | 2.77 AU |
Eccentricity: | 0.169761 |
Inclination: | 8.73° |
Longitude ascending node: | 93.71° |
Argument of perihelion: | 332.72° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 126.88° |
Absolute mag (H): | 14.84 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.30 AU |
Aphelion: | 3.24 AU |
Orbital period: | 4.61 years |
All times shown in Cambridge local time.