307725 2003 UT172 (Asteroid)

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From South El Monte , 307725 2003 UT172 is visible in the evening sky, becoming accessible around 20:48 (PDT), 25° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:37, 31° above your southern horizon. It will continue to be observable until around 00:59, when it sinks below 21° above your south-western horizon.

Name 307725 2003 UT172
Object type Asteroid
Current position
Computed for:10 August 2025
Right ascension:19h04m [1]
Declination:−24°55' [1]
Constellation:Sagittarius
Magnitude:20.49 (V) [1]
Distance:1.68 AU
13.94 lightmin [1]
Angular motion (speed):19.84 arcmin/day[1]
Angular motion (pos ang):272.1°
Orbital elements [1]
Semi-major axis:2.43 AU
Eccentricity:0.160920
Inclination:7.52°
Longitude ascending node:105.57°
Argument of perihelion:312.89°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:204.08°
Absolute mag (H):16.57 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.04 AU
Aphelion:2.82 AU
Orbital period:3.79 years

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