136199 Eris (Dwarf planet)
![136199 Eris Image of 136199 Eris](https://in-the-sky.org/image.php?style=medium&img=objects/eris.jpg)
From Cambridge , 136199 Eris is visible in the dawn sky, rising at 00:53 (EDT) and reaching an altitude of 31° above the south-eastern horizon before fading from view as dawn breaks at around 03:55.
Name
136199 Eris
|
Object type
Dwarf planet
|
Computed for: | 16 July 2024 |
Right ascension: | 01h50m [1] |
Declination: | −00°15' [1] |
Constellation: | Cetus |
Magnitude: | 18.69 (V) [1] |
Distance: | 95.69 AU 795.80 lightmin [1] |
Angular motion (speed): | 37.97 arcmin/yr[1] |
Angular motion (pos ang): | 121.2° |
Semi-major axis: | 68.12 AU |
Eccentricity: | 0.433744 |
Inclination: | 43.76° |
Longitude ascending node: | 36.07° |
Argument of perihelion: | 150.74° |
Epoch of elements: | 09 July 2024 |
Mean Anomaly at epoch: | 210.30° |
Absolute mag (H): | -1.23 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 38.57 AU |
Aphelion: | 97.67 AU |
Orbital period: | 562.26 years |
All times shown in Cambridge local time.
18 Oct 2024 | – 136199 Eris at opposition |
14 Apr 2025 | – 136199 Eris at solar conjunction |
18 Oct 2025 | – 136199 Eris at opposition |
15 Apr 2026 | – 136199 Eris at solar conjunction |
18 Oct 2026 | – 136199 Eris at opposition |
15 Apr 2027 | – 136199 Eris at solar conjunction |
19 Oct 2027 | – 136199 Eris at opposition |
15 Apr 2028 | – 136199 Eris at solar conjunction |