102874 1999 WA12 (Asteroid)
From Cambridge , 102874 1999 WA12 will become visible at around 21:24 (EDT), 49° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:03.
Name
102874 1999 WA12
|
Object type
Asteroid
|
Computed for: | 19 May 2024 |
Right ascension: | 09h57m [1] |
Declination: | +18°31' [1] |
Constellation: | Leo |
Magnitude: | 20.85 (V) [1] |
Distance: | 2.61 AU 21.74 lightmin [1] |
Angular motion (speed): | 13.11 arcmin/day[1] |
Angular motion (pos ang): | 287.4° |
Semi-major axis: | 2.79 AU |
Eccentricity: | 0.063633 |
Inclination: | 5.43° |
Longitude ascending node: | 81.62° |
Argument of perihelion: | 6.39° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 61.22° |
Absolute mag (H): | 15.52 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.62 AU |
Aphelion: | 2.97 AU |
Orbital period: | 4.67 years |
All times shown in Cambridge local time.