915 Cosette (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 , 915 Cosette is visible in the dawn sky, rising at 03:25 (PDT) – 3 hours and 32 minutes before the Sun – and reaching an altitude of 30° above the eastern horizon before fading from view as dawn breaks at around 05:57.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
915 Cosette
|
Object type
Asteroid
|
Current position
| Computed for: | 18 October 2025 |
| Right ascension: | 10h54m [1] |
| Declination: | +10°25' [1] |
| Constellation: | Leo |
| Magnitude: | 16.63 (V) [1] |
| Distance: | 2.81 AU 23.35 lightmin [1] |
| Angular motion (speed): | 12.79 arcmin/day[1] |
| Angular motion (pos ang): | 297.6° |
Orbital elements [1]
| Semi-major axis: | 2.23 AU |
| Eccentricity: | 0.139549 |
| Inclination: | 5.55° |
| Longitude ascending node: | 9.26° |
| Argument of perihelion: | 39.75° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 358.42° |
| Absolute mag (H): | 11.73 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.92 AU |
| Aphelion: | 2.54 AU |
| Orbital period: | 3.33 years |
Visibility from South El Monte
All times shown in South El Monte local time.