147 Protogeneia (Asteroid)
From Cambridge , 147 Protogeneia is visible between 22:51 and 03:35. It will become accessible at around 22:51, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 01:13, 30° above your southern horizon. It will become inaccessible at around 03:35 when it sinks below 21° above your south-western horizon.
Name
147 Protogeneia
|
Object type
Asteroid
|
Computed for: | 25 April 2024 |
Right ascension: | 14h43m [1] |
Declination: | -17°13' [1] |
Constellation: | Libra |
Magnitude: | 13.29 (V) [1] |
Distance: | 2.18 AU 18.17 lightmin [1] |
Angular motion (speed): | 15.05 arcmin/day[1] |
Angular motion (pos ang): | 285.7° |
Semi-major axis: | 3.14 AU |
Eccentricity: | 0.022540 |
Inclination: | 1.93° |
Longitude ascending node: | 248.21° |
Argument of perihelion: | 103.27° |
Epoch of elements: | 22 December 2023 |
Mean Anomaly at epoch: | 209.37° |
Absolute mag (H): | 8.79 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 3.07 AU |
Aphelion: | 3.21 AU |
Orbital period: | 5.56 years |
All times shown in Cambridge local time.