6731 Hiei (Asteroid)
From South El Monte , 6731 Hiei is visible in the dawn sky, rising at 23:14 (PDT) and reaching an altitude of 71° above the south-eastern horizon before fading from view as dawn breaks at around 05:17.
Name
6731 Hiei
|
Object type
Asteroid
|
Computed for: | 26 August 2025 |
Right ascension: | 03h53m [1] |
Declination: | +23°30' [1] |
Constellation: | Taurus |
Magnitude: | 18.63 (V) [1] |
Distance: | 1.99 AU 16.59 lightmin [1] |
Angular motion (speed): | 20.34 arcmin/day[1] |
Angular motion (pos ang): | 256.3° |
Semi-major axis: | 2.64 AU |
Eccentricity: | 0.233406 |
Inclination: | 4.17° |
Longitude ascending node: | 352.74° |
Argument of perihelion: | 106.30° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 268.83° |
Absolute mag (H): | 14.16 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.02 AU |
Aphelion: | 3.25 AU |
Orbital period: | 4.28 years |
All times shown in South El Monte local time.