261 Prymno (Asteroid)
From South El Monte , 261 Prymno is visible in the dawn sky, rising at 01:18 (PDT) and reaching an altitude of 40° above the eastern horizon before fading from view as dawn breaks at around 04:39.
Name
261 Prymno
|
Object type
Asteroid
|
Computed for: | 15 July 2025 |
Right ascension: | 02h36m [1] |
Declination: | +11°43' [1] |
Constellation: | Aries |
Magnitude: | 14.73 (V) [1] |
Distance: | 2.61 AU 21.73 lightmin [1] |
Angular motion (speed): | 13.02 arcmin/day[1] |
Angular motion (pos ang): | 249.9° |
Semi-major axis: | 2.33 AU |
Eccentricity: | 0.090299 |
Inclination: | 3.63° |
Longitude ascending node: | 96.58° |
Argument of perihelion: | 66.66° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 173.12° |
Absolute mag (H): | 9.57 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.12 AU |
Aphelion: | 2.54 AU |
Orbital period: | 3.56 years |
All times shown in South El Monte local time.