133 Cyrene (Asteroid)

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From South El Monte , 133 Cyrene will become visible at around 20:40 (PDT), 48° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:48.

Name 133 Cyrene
Object type Asteroid
Current position
Computed for:01 May 2026
Right ascension:07h24m [1]
Declination:+23°32' [1]
Constellation:Gemini
Magnitude:14.22 (V) [1]
Distance:3.49 AU
29.04 lightmin [1]
Orbital elements [1]
Semi-major axis:3.07 AU
Eccentricity:0.130297
Inclination:7.22°
Longitude ascending node:318.67°
Argument of perihelion:291.65°
Epoch of elements:21 Nov 2025
Mean Anomaly at epoch:219.02°
Absolute mag (H):8.04 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.67 AU
Aphelion:3.47 AU
Orbital period:5.39 years

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