71 Niobe (Asteroid)
From San Diego , 71 Niobe is visible in the dawn sky, rising at 21:57 (PDT) and reaching an altitude of 74° above the north-eastern horizon before fading from view as dawn breaks around 05:01.
Name
71 Niobe
|
Object type
Asteroid
|
Constellation: | Andromeda |
Magnitude: | 13.09 (V) [1] |
Absolute mag (H): | 7.15 [1] |
Slope parameter (G): | 0.15 [1] |
Right ascension: | 02h33m [1] |
Declination: | +39°39' [1] |
Distance: | 3.10 AU 25.80 lightmin [1] |
Semi-major axis: | 2.76 AU |
Eccentricity: | 0.174896 |
Inclination: | 23.25° |
Longitude ascending node: | 315.99° |
Argument of perihelion: | 267.19° |
Epoch of elements: | 21 January 2022 |
Mean Anomaly at epoch: | 119.07° |
Perihelion: | 2.28 AU |
Aphelion: | 3.24 AU |
Orbital period: | 4.58 years |
All times shown in San Diego local time.