283 Emma (Asteroid)
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From South El Monte , 283 Emma is visible in the morning sky, becoming accessible around 19:41, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 01:05, 83° above your southern horizon. It will be lost to dawn twilight around 06:02, 27° above your western horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
283 Emma
|
Object type
Asteroid
|
Current position
| Computed for: | 24 October 2025 |
| Right ascension: | 02h25m [1] |
| Declination: | +27°37' [1] |
| Constellation: | Aries |
| Magnitude: | 12.61 (V) [1] |
| Distance: | 1.72 AU 14.29 lightmin [1] |
| Angular motion (speed): | 21.94 arcmin/day[1] |
| Angular motion (pos ang): | 252.9° |
Orbital elements [1]
| 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] |
Derived quantities
| Perihelion: | 2.61 AU |
| Aphelion: | 3.49 AU |
| Orbital period: | 5.32 years |
Visibility from South El Monte
All times shown in South El Monte local time.