173865 2001 TS206 (Asteroid)

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From South El Monte , 173865 2001 TS206 is visible in the dawn sky, rising at 02:00 (PDT) and reaching an altitude of 46° above the eastern horizon before fading from view as dawn breaks at around 05:54.

Name 173865 2001 TS206
Object type Asteroid
Current position
Computed for:13 October 2025
Right ascension:09h39m [1]
Declination:+20°25' [1]
Constellation:Leo
Magnitude:22.23 (V) [1]
Distance:4.46 AU
37.11 lightmin [1]
Angular motion (speed):5.09 arcmin/day[1]
Angular motion (pos ang):276.8°
Orbital elements [1]
Semi-major axis:3.13 AU
Eccentricity:0.346499
Inclination:14.24°
Longitude ascending node:100.59°
Argument of perihelion:231.09°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:90.62°
Absolute mag (H):15.21 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.05 AU
Aphelion:4.22 AU
Orbital period:5.54 years

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