Where is it now
- Distance from Sun
- 40.634 AU
- True anomaly
- 331.71°
- Distance from Earth
- 40.754 AU
- As of
- 24 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
- 19h 42m 00s
- Declination
- -21° 01′ 30″
- Constellation
- Sagittarius
- Distance from Earth
- 40.76 AU
- Elongation from the Sun
- 82.28° — well clear of the Sun
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
- 46.298 AU
- Eccentricity
- 0.1348
- Inclination
- 5.27°
- Orbital period
- 315 years
- Perihelion
- 40.058 AU
- Aphelion
- 52.537 AU
- Longitude of ascending node
- 118.8°
- Argument of periapsis
- 204.55°
- Epoch · J2000
- 2459560.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 15,195.4 LD
- 39.0455 AU
- Tisserand (Jupiter)
- 5.999
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 8).
- Observations used
- 18
- Data arc
- 499 days
- First observed
- 9 June 2021
- Last observed
- 21 October 2022
- Residual RMS
- 0.03 ″
- Solution · Otto Matic
- 6 February 2025
Visual & observation
- Absolute magnitude (H)
- 9.09
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB