136108 Haumea (Dwarf planet)

© Mike Brown et al., CalTech and Keck Observatory

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From Cambridge , 136108 Haumea will become visible at around 21:41 (EDT), 50° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:30.

Name 136108 Haumea
Object type Dwarf planet
Current position
Computed for:17 July 2024
Right ascension:14h31m [1]
Declination:+15°01' [1]
Constellation:Bootes
Magnitude:17.33 (V) [1]
Distance:49.86 AU
414.69 lightmin [1]
Angular motion (speed):3.37 deg/yr[1]
Angular motion (pos ang):196.9°
Orbital elements [1]
Semi-major axis:42.91 AU
Eccentricity:0.198798
Inclination:28.21°
Longitude ascending node:121.89°
Argument of perihelion:240.96°
Epoch of elements:09 July 2024
Mean Anomaly at epoch:220.59°
Absolute mag (H):0.18 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:34.38 AU
Aphelion:51.44 AU
Orbital period:281.07 years
Events
24 Oct 2024  –  136108 Haumea at solar conjunction
22 Apr 2025  –  136108 Haumea at opposition
26 Oct 2025  –  136108 Haumea at solar conjunction
23 Apr 2026  –  136108 Haumea at opposition
27 Oct 2026  –  136108 Haumea at solar conjunction
24 Apr 2027  –  136108 Haumea at opposition
28 Oct 2027  –  136108 Haumea at solar conjunction
25 Apr 2028  –  136108 Haumea at opposition
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