287 Nephthys (Asteroid)
From Seattle , 287 Nephthys is visible in the dawn sky, rising at 02:49 (PDT) and reaching an altitude of 30° above the eastern horizon before fading from view as dawn breaks at around 05:59.
Name
287 Nephthys
|
Object type
Asteroid
|
Computed for: | 05 October 2024 |
Right ascension: | 09h35m [1] |
Declination: | +11°34' [1] |
Constellation: | Leo |
Magnitude: | 13.48 (V) [1] |
Distance: | 2.91 AU 24.23 lightmin [1] |
Angular motion (speed): | 12.40 arcmin/day[1] |
Angular motion (pos ang): | 277.9° |
Semi-major axis: | 2.35 AU |
Eccentricity: | 0.023504 |
Inclination: | 10.03° |
Longitude ascending node: | 142.23° |
Argument of perihelion: | 122.93° |
Epoch of elements: | 17 October 2024 |
Mean Anomaly at epoch: | 223.08° |
Absolute mag (H): | 8.31 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.30 AU |
Aphelion: | 2.41 AU |
Orbital period: | 3.61 years |
All times shown in Seattle local time.