Where is it now
- Distance from Sun
- 31.24 AU
- True anomaly
- 341.38°
- Distance from Earth
- 31.492 AU
- As of
- 16 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
- 18h 30m 29s
- Declination
- -12° 39′ 41″
- Constellation
- Scutum
- Distance from Earth
- 31.5 AU
- Elongation from the Sun
- 73.81° — well clear of the Sun
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
- 39.412 AU
- Eccentricity
- 0.2147
- Inclination
- 14.51°
- Orbital period
- 247.4 years
- Perihelion
- 30.951 AU
- Aphelion
- 47.872 AU
- Longitude of ascending node
- 146.06°
- Argument of periapsis
- 150.98°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 11,652.8 LD
- 29.9424 AU
- Tisserand (Jupiter)
- 5.337
Orbit quality
Orbit reasonably well determined (uncertainty code 3).
- Observations used
- 99
- Data arc
- 5.17 years
- First observed
- 28 April 2011
- Last observed
- 28 June 2016
- Residual RMS
- 0.5 ″
- Solution · Otto Matic
- 15 April 2021
Physical properties
- Rotation period
- 0.8 hours
Visual & observation
- Absolute magnitude (H)
- 7.4
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- physical properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB