Where is it now
- Distance from Sun
- 43.455 AU
- True anomaly
- 29.16°
- Distance from Earth
- 42.528 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
- 00h 15m 17s
- Declination
- +03° 03′ 37″
- Constellation
- Pisces
- Distance from Earth
- 42.53 AU
- Elongation from the Sun
- 157.42° — 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
- 43.47 AU
- Eccentricity
- 0.0004
- Inclination
- 2.65°
- Orbital period
- 286.6 years
- Perihelion
- 43.453 AU
- Aphelion
- 43.486 AU
- Longitude of ascending node
- 336.79°
- Argument of periapsis
- 359.3°
- Epoch · J2000
- 2452900.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 16,516.7 LD
- 42.4406 AU
- Tisserand (Jupiter)
- 5.894
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 9).
- Observations used
- 5
- Data arc
- 59 days
- First observed
- 25 August 2003
- Last observed
- 23 October 2003
- Residual RMS
- 0.09 ″
- Solution · Otto Matic
- 14 April 2021
Visual & observation
- Absolute magnitude (H)
- 7.01
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB