Where is it now
- Distance from Sun
- 42.705 AU
- True anomaly
- 78.33°
- Distance from Earth
- 43.533 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
- 14h 40m 13s
- Declination
- -41° 17′ 10″
- Constellation
- Centaurus
- Distance from Earth
- 43.54 AU
- Elongation from the Sun
- 32.73° — 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
- 44.032 AU
- Eccentricity
- 0.1013
- Inclination
- 31.58°
- Orbital period
- 292.2 years
- Perihelion
- 39.571 AU
- Aphelion
- 48.494 AU
- Longitude of ascending node
- 2.36°
- Argument of periapsis
- 155.18°
- Epoch · J2000
- 2460800.5
- Orbit class · TNO
- Trans-Neptunian object
- Tisserand (Jupiter)
- 5.049
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 9).
- Observations used
- 6
- Data arc
- 24 hours
- First observed
- 11 May 2013
- Last observed
- 12 May 2013
- Residual RMS
- 0.08 ″
Visual & observation
- Absolute magnitude (H)
- 7.92
Discovery & classification
Also known as 2013 JJ66 · 2013 JL66
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB