Where is it now
- Distance from Sun
- 43.39 AU
- True anomaly
- 88.55°
- Distance from Earth
- 42.615 AU
- As of
- 19 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
- 04h 14m 49s
- Declination
- +21° 45′ 58″
- Constellation
- Taurus
- Distance from Earth
- 42.61 AU
- Elongation from the Sun
- 141.56° — well clear of the Sun
Favours the northern hemisphere; low or below the horizon from far south.
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
- 43.451 AU
- Eccentricity
- 0.0271
- Inclination
- 0.91°
- Orbital period
- 286.4 years
- Perihelion
- 42.274 AU
- Aphelion
- 44.629 AU
- Longitude of ascending node
- 31.13°
- Argument of periapsis
- 305.22°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 16,058.7 LD
- 41.2636 AU
- Tisserand (Jupiter)
- 5.896
Orbit quality
Orbit reasonably well determined (uncertainty code 4).
- Observations used
- 33
- Data arc
- 739 days
- First observed
- 7 September 2015
- Last observed
- 15 September 2017
- Residual RMS
- 0.21 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 8.8
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB