Where is it now
- Distance from Sun
- 39.063 AU
- True anomaly
- 75.47°
- Distance from Earth
- 38.122 AU
- As of
- 17 October 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
In the sky
- Right ascension
- 00h 12m 08s
- Declination
- +12° 13′ 58″
- Constellation
- Pisces
- Distance from Earth
- 38.13 AU
- Elongation from the Sun
- 160.09° — near opposition — up most of the night
Visible from both hemispheres.
From your location
See how high it is right now, whether it is up after civil twilight, and when it rises and sets where you are.
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Two-body approximation, good to about a degree for the planets — enough to find the constellation and know whether it is up.
Orbital elements
- Semi-major axis
- 40.794 AU
- Eccentricity
- 0.1184
- Inclination
- 21.54°
- Orbital period
- 260.6 years
- Perihelion
- 35.966 AU
- Aphelion
- 45.622 AU
- Longitude of ascending node
- 342.27°
- Argument of periapsis
- 312.05°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 13,616.6 LD
- 34.9885 AU
- Tisserand (Jupiter)
- 5.3
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 22
- Data arc
- 4.2 years
- First observed
- 15 July 2015
- Last observed
- 27 September 2019
- Residual RMS
- 0.13 ″
- Solution · Otto Matic
- 6 March 2025
Visual & observation
- Absolute magnitude (H)
- 9.24
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB