107100 2001 AY31 (Asteroid)
From South El Monte , 107100 2001 AY31 is visible in the dawn sky, rising at 23:44 (PDT) and reaching an altitude of 73° above the south-eastern horizon before fading from view as dawn breaks at around 05:57.
|
Name
107100 2001 AY31
|
Object type
Asteroid
|
Current position
| Computed for: | 18 October 2025 |
| Right ascension: | 07h54m [1] |
| Declination: | +24°00' [1] |
| Constellation: | Gemini |
| Magnitude: | 20.68 (V) [1] |
| Distance: | 2.00 AU 16.62 lightmin [1] |
| Angular motion (speed): | 18.26 arcmin/day[1] |
| Angular motion (pos ang): | 275.6° |
Orbital elements [1]
| Semi-major axis: | 2.33 AU |
| Eccentricity: | 0.050940 |
| Inclination: | 6.84° |
| Longitude ascending node: | 64.99° |
| Argument of perihelion: | 38.91° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 273.07° |
| Absolute mag (H): | 16.25 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.21 AU |
| Aphelion: | 2.45 AU |
| Orbital period: | 3.56 years |