287 Nephthys (Asteroid)
From Seattle , 287 Nephthys is visible between 18:09 and 00:54. It will become accessible at around 18:09, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 21:32, 38° above your southern horizon. It will become inaccessible at around 00:54 when it sinks below 21° above your south-western horizon.
Name
287 Nephthys
|
Object type
Asteroid
|
Computed for: | 29 November 2023 |
Right ascension: | 01h58m [1] |
Declination: | -04°02' [1] |
Constellation: | Cetus |
Magnitude: | 12.08 (V) [1] |
Distance: | 1.57 AU 13.08 lightmin [1] |
Angular motion (speed): | 23.47 arcmin/day[1] |
Angular motion (pos ang): | 255.0° |
Semi-major axis: | 2.35 AU |
Eccentricity: | 0.022672 |
Inclination: | 10.03° |
Longitude ascending node: | 142.30° |
Argument of perihelion: | 121.74° |
Epoch of elements: | 13 September 2023 |
Mean Anomaly at epoch: | 115.06° |
Absolute mag (H): | 8.33 [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.