Where is it now
- Distance from Sun
- 36.597 AU
- True anomaly
- 20.23°
- Distance from Earth
- 35.686 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
- 23h 59m 35s
- Declination
- -03° 58′ 49″
- Constellation
- Pisces
- Distance from Earth
- 35.69 AU
- Elongation from the Sun
- 154.78° — 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
- 37.792 AU
- Eccentricity
- 0.0336
- Inclination
- 4.46°
- Orbital period
- 232.3 years
- Perihelion
- 36.524 AU
- Aphelion
- 39.061 AU
- Longitude of ascending node
- 126.88°
- Argument of periapsis
- 211.94°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 13,821.4 LD
- 35.5149 AU
- Tisserand (Jupiter)
- 5.508
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 24
- Data arc
- 23.1 years
- First observed
- 20 July 1999
- Last observed
- 27 August 2022
- Residual RMS
- 0.15 ″
- Solution · Otto Matic
- 21 September 2022
Visual & observation
- Absolute magnitude (H)
- 8.04
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB