283 Emma (Asteroid)
From South El Monte , 283 Emma is visible in the dawn sky, rising at 00:39 (PDT) and reaching an altitude of 46° above the eastern horizon before fading from view as dawn breaks at around 04:35.
Name
283 Emma
|
Object type
Asteroid
|
Computed for: | 09 July 2025 |
Right ascension: | 01h57m [1] |
Declination: | +19°36' [1] |
Constellation: | Aries |
Magnitude: | 14.12 (V) [1] |
Distance: | 2.73 AU 22.69 lightmin [1] |
Angular motion (speed): | 13.12 arcmin/day[1] |
Angular motion (pos ang): | 249.2° |
Semi-major axis: | 3.05 AU |
Eccentricity: | 0.144050 |
Inclination: | 7.99° |
Longitude ascending node: | 303.86° |
Argument of perihelion: | 55.88° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 338.78° |
Absolute mag (H): | 8.80 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.61 AU |
Aphelion: | 3.49 AU |
Orbital period: | 5.32 years |
All times shown in South El Monte local time.