Where is it now
- Distance from Sun
- 37.505 AU
- True anomaly
- 67.61°
- Distance from Earth
- 36.624 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
- 03h 15m 52s
- Declination
- +01° 34′ 42″
- Constellation
- Cetus
- Distance from Earth
- 36.62 AU
- Elongation from the Sun
- 152.09° — 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
- 39.238 AU
- Eccentricity
- 0.096
- Inclination
- 15.83°
- Orbital period
- 245.8 years
- Perihelion
- 35.472 AU
- Aphelion
- 43.003 AU
- Longitude of ascending node
- 147.25°
- Argument of periapsis
- 191.88°
- Epoch · J2000
- 2457359.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 13,412.8 LD
- 34.465 AU
- Tisserand (Jupiter)
- 5.392
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 8).
- Observations used
- 20
- Data arc
- 354 days
- First observed
- 10 October 2015
- Last observed
- 28 September 2016
- Residual RMS
- 0.09 ″
- Solution · Otto Matic
- 2 July 2025
Visual & observation
- Absolute magnitude (H)
- 9
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB