101153 1998 RP72 (Asteroid)

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From South El Monte , 101153 1998 RP72 is not observable – it will reach its highest point in the sky during daytime and is no higher than 4° above the horizon at dusk.

Name 101153 1998 RP72
Object type Asteroid
Current position
Computed for:17 July 2025
Right ascension:09h59m [1]
Declination:+09°02' [1]
Constellation:Leo
Magnitude:21.51 (V) [1]
Distance:5.46 AU
45.38 lightmin [1]
Angular motion (speed):4.55 arcmin/day[1]
Angular motion (pos ang):282.2°
Orbital elements [1]
Semi-major axis:3.95 AU
Eccentricity:0.183376
Inclination:9.07°
Longitude ascending node:178.58°
Argument of perihelion:169.00°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:141.42°
Absolute mag (H):13.96 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:3.23 AU
Aphelion:4.68 AU
Orbital period:7.85 years

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