Where is it now
- Distance from Sun
- 40.974 AU
- True anomaly
- 42.01°
- Distance from Earth
- 41.887 AU
- As of
- 20 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
- 15h 12m 03s
- Declination
- -18° 09′ 48″
- Constellation
- Libra
- Distance from Earth
- 41.89 AU
- Elongation from the Sun
- 22.44° — near the Sun — look low at dusk or dawn
Favours the southern hemisphere; low or below the horizon from far north.
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
- 43.924 AU
- Eccentricity
- 0.0862
- Inclination
- 1.43°
- Orbital period
- 291.1 years
- Perihelion
- 40.139 AU
- Aphelion
- 47.709 AU
- Longitude of ascending node
- 39.11°
- Argument of periapsis
- 149.94°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 15,232.3 LD
- 39.1403 AU
- Tisserand (Jupiter)
- 5.906
Orbit quality
Orbit reasonably well determined (uncertainty code 4).
- Observations used
- 26
- Data arc
- 18.95 years
- First observed
- 26 April 2003
- Last observed
- 8 April 2022
- Residual RMS
- 0.28 ″
- Solution · Otto Matic
- 17 August 2022
Visual & observation
- Absolute magnitude (H)
- 7.41
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB