830 Petropolitana (Asteroid)

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From South El Monte , 830 Petropolitana is visible in the dawn sky, rising at 23:09 (PDT) and reaching an altitude of 44° above the southern horizon before fading from view as dawn breaks at around 04:30.

Name 830 Petropolitana
Object type Asteroid
Current position
Computed for:01 July 2025
Right ascension:22h27m [1]
Declination:−11°31' [1]
Constellation:Aquarius
Magnitude:14.75 (V) [1]
Distance:2.59 AU
21.53 lightmin [1]
Angular motion (speed):12.28 arcmin/day[1]
Angular motion (pos ang):244.5°
Orbital elements [1]
Semi-major axis:3.21 AU
Eccentricity:0.066302
Inclination:3.80°
Longitude ascending node:340.24°
Argument of perihelion:91.65°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:227.85°
Absolute mag (H):9.28 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:3.00 AU
Aphelion:3.42 AU
Orbital period:5.75 years

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