121475 1999 TK228 (Asteroid)
From Fairfield , 121475 1999 TK228 will become visible at around 21:04 (EDT), 75° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 04:23.
Name
121475 1999 TK228
|
Object type
Asteroid
|
Computed for: | 02 May 2024 |
Right ascension: | 10h03m [1] |
Declination: | +31°26' [1] |
Constellation: | Leo Minor |
Magnitude: | 21.45 (V) [1] |
Distance: | 3.59 AU 29.87 lightmin [1] |
Angular motion (speed): | 6.74 arcmin/day[1] |
Angular motion (pos ang): | 286.1° |
Semi-major axis: | 3.12 AU |
Eccentricity: | 0.274079 |
Inclination: | 16.83° |
Longitude ascending node: | 67.34° |
Argument of perihelion: | 249.03° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 208.73° |
Absolute mag (H): | 14.90 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.27 AU |
Aphelion: | 3.98 AU |
Orbital period: | 5.52 years |
All times shown in Fairfield local time.