42 Isis (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 , 42 Isis is not observable – it will reach its highest point in the sky during daytime and is no higher than 13° above the horizon at dawn.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
42 Isis
|
Object type
Asteroid
|
Current position
| Computed for: | 08 July 2025 |
| Right ascension: | 04h35m [1] |
| Declination: | +18°50' [1] |
| Constellation: | Taurus |
| Magnitude: | 12.85 (V) [1] |
| Distance: | 3.10 AU 25.77 lightmin [1] |
| Angular motion (speed): | 11.23 arcmin/day[1] |
| Angular motion (pos ang): | 253.0° |
Orbital elements [1]
| Semi-major axis: | 2.44 AU |
| Eccentricity: | 0.221912 |
| Inclination: | 8.51° |
| Longitude ascending node: | 84.17° |
| Argument of perihelion: | 237.26° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 25.75° |
| Absolute mag (H): | 7.71 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.90 AU |
| Aphelion: | 2.98 AU |
| Orbital period: | 3.82 years |
Visibility from South El Monte
All times shown in South El Monte local time.
Events
| 14 Aug 2028 | – Asteroid 42 Isis at opposition |
| 10 Jun 2043 | – Asteroid 42 Isis at opposition |
| 22 Jul 2047 | – Asteroid 42 Isis at opposition |
Printable finder charts
