Where is it now
- Distance from Sun
- 40.149 AU
- True anomaly
- 348.36°
- Distance from Earth
- 41.035 AU
- As of
- 21 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
- 12h 10m 07s
- Declination
- +01° 37′ 44″
- Constellation
- Virgo
- Distance from Earth
- 41.03 AU
- Elongation from the Sun
- 26.95° — 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
- 44.13 AU
- Eccentricity
- 0.0918
- Inclination
- 2.87°
- Orbital period
- 293.2 years
- Perihelion
- 40.079 AU
- Aphelion
- 48.182 AU
- Longitude of ascending node
- 117.95°
- Argument of periapsis
- 74.75°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Earth MOID · 15,209.2 LD
- 39.0808 AU
- Tisserand (Jupiter)
- 5.911
Orbit quality
Orbit very well determined (uncertainty code 2).
- Observations used
- 232
- Data arc
- 19.91 years
- First observed
- 11 March 2005
- Last observed
- 5 February 2025
- Residual RMS
- 0.47 ″
- Solution · Otto Matic
- 10 April 2025
Physical properties
- Rotation period
- 9.65 hours
Visual & observation
- Absolute magnitude (H)
- 6.16
Discovery & classification
- Discovered by
- Buie, M. W.
- Discovery date
- 11 March 2005
- Discovery site
- Kitt Peak
In the mythology of the ǀXam people of the Karoo region of southern Africa, ǂKá̦gára and ǃHãunu fought an epic battle in the east using thunder and lightning, producing mountainous clouds and rain. The conflict was over ǂKá̦gára returning his younger sister, ǃHãunu's wife, to their parents.[The primary is being named ǂKá̦gára and the satellite is being named ǃHãunu.]
Also known as 469705 · ǂKá̦gára · 2005 EF298
Sources
- visual properties: JPL SBDB (lookup)
- physical properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB