Where is it now
- Distance from Sun
- 30.382 AU
- True anomaly
- 258.87°
- Distance from Earth
- 29.42 AU
- As of
- 15 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
- 01h 17m 00s
- Declination
- +24° 16′ 05″
- Constellation
- Pisces
- Distance from Earth
- 29.42 AU
- Elongation from the Sun
- 164.44° — near opposition — up most of the night
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
- 30.107 AU
- Eccentricity
- 0.0781
- Inclination
- 30.84°
- Orbital period
- 165.2 years
- Perihelion
- 27.756 AU
- Aphelion
- 32.458 AU
- Longitude of ascending node
- 1.34°
- Argument of periapsis
- 130.24°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 10,447.5 LD
- 26.8453 AU
- Tisserand (Jupiter)
- 4.291
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 25
- Data arc
- 559 days
- First observed
- 23 June 2015
- Last observed
- 2 January 2017
- Residual RMS
- 0.25 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 10.2
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB