The dwarf planet 136199 Eris

Image of 136199 Eris
© NASA/Hubble Space Telescope
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From Fairfield , 136199 Eris is visible in the dawn sky, rising at 01:40 (EDT) – 3 hours and 51 minutes before the Sun – and reaching an altitude of 25° above the south-eastern horizon before fading from view as dawn breaks around 04:06.

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Name 136199 Eris
Object Type Dwarf Planet
Current Position
Constellation:Cetus
Magnitude:18.84 (V) [1]
Absolute mag (H):-1.10 [1]
Slope parameter (G):0.15 [1]
Right ascension:01h47m [1]
Declination:-01°19' [1]
Distance:96.14 AU
799.53 lightmin [1]
Orbital Elements [1]
Semi-major axis:67.83 AU
Eccentricity:0.436738
Inclination:44.07°
Longitude ascending node:35.94°
Argument of perihelion:151.66°
Epoch of elements:21 February 2020
Mean Anomaly at epoch:205.83°
Derived quantities
Perihelion:38.21 AU
Aphelion:97.46 AU
Orbital period:558.70 years
Events
17 Oct 2020  –  136199 Eris at opposition
13 Apr 2021  –  136199 Eris at solar conjunction
17 Oct 2021  –  136199 Eris at opposition
14 Apr 2022  –  136199 Eris at solar conjunction
18 Oct 2022  –  136199 Eris at opposition
14 Apr 2023  –  136199 Eris at solar conjunction
18 Oct 2023  –  136199 Eris at opposition
14 Apr 2024  –  136199 Eris at solar conjunction
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Fairfield

Latitude:
Longitude:
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41.14°N
73.26°W
EDT

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