138271 2000 GS16 (Asteroid)

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From South El Monte , 138271 2000 GS16 is visible in the dawn sky, rising at 00:46 (PDT) and reaching an altitude of 56° above the eastern horizon before fading from view as dawn breaks at around 05:35.

Name 138271 2000 GS16
Object type Asteroid
Current position
Computed for:18 September 2025
Right ascension:07h01m [1]
Declination:+24°38' [1]
Constellation:Gemini
Magnitude:21.61 (V) [1]
Distance:2.88 AU
23.98 lightmin [1]
Angular motion (speed):11.22 arcmin/day[1]
Angular motion (pos ang):276.4°
Orbital elements [1]
Semi-major axis:2.72 AU
Eccentricity:0.076722
Inclination:2.04°
Longitude ascending node:358.94°
Argument of perihelion:347.08°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:36.82°
Absolute mag (H):16.11 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.51 AU
Aphelion:2.93 AU
Orbital period:4.49 years

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