Where is it now
- Distance from Sun
- 43.262 AU
- True anomaly
- 98.38°
- Distance from Earth
- 44.027 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
- 11h 12m 20s
- Declination
- +05° 08′ 13″
- Constellation
- Leo
- Distance from Earth
- 44.02 AU
- Elongation from the Sun
- 39.82° — near the Sun — look low at dusk or dawn
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
- 43.189 AU
- Eccentricity
- 0.0125
- Inclination
- 0.84°
- Orbital period
- 283.8 years
- Perihelion
- 42.648 AU
- Aphelion
- 43.731 AU
- Longitude of ascending node
- 164.88°
- Argument of periapsis
- 262.93°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 16,213.4 LD
- 41.6612 AU
- Tisserand (Jupiter)
- 5.881
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 17
- Data arc
- 25.08 years
- First observed
- 12 February 1999
- Last observed
- 13 March 2024
- Residual RMS
- 0.23 ″
- Solution · Otto Matic
- 15 April 2024
Visual & observation
- Absolute magnitude (H)
- 7.67
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB