116 Sirona (Asteroid)

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From Cambridge , 116 Sirona is visible in the morning sky, becoming accessible around 20:26, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 01:55, 72° above your southern horizon. It will be lost to dawn twilight around 05:29, 42° above your western horizon.

Name 116 Sirona
Object type Asteroid
Current position
Computed for:21 November 2024
Right ascension:06h14m [1]
Declination:+24°59' [1]
Constellation:Gemini
Magnitude:11.89 (V) [1]
Distance:1.76 AU
14.60 lightmin [1]
Angular motion (speed):21.16 arcmin/day[1]
Angular motion (pos ang):268.3°
Orbital elements [1]
Semi-major axis:2.77 AU
Eccentricity:0.138969
Inclination:3.56°
Longitude ascending node:63.69°
Argument of perihelion:93.78°
Epoch of elements:17 October 2024
Mean Anomaly at epoch:291.15°
Absolute mag (H):7.83 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.39 AU
Aphelion:3.16 AU
Orbital period:4.61 years

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