Where is it now
- Distance from Sun
- 1.229 AU
- True anomaly
- 254.89°
- Distance from Earth
- 1.879 AU
- As of
- 11 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 14m 50s
- Declination
- -31° 56′ 34″
- Constellation
- Hydra
- Distance from Earth
- 1.88 AU
- Elongation from the Sun
- 36.34° — 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
- 1.332 AU
- Eccentricity
- 0.4238
- Inclination
- 58.03°
- Orbital period
- 561.8 days
- Perihelion
- 0.768 AU
- Aphelion
- 1.897 AU
- Longitude of ascending node
- 241.07°
- Argument of periapsis
- 19.8°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 89.1 LD
- 0.229 AU
- Tisserand (Jupiter)
- 4.39
Orbit quality
Orbit very well determined (uncertainty code 0).
- Observations used
- 2,090
- Data arc
- 46.18 years
- First observed
- 26 November 1979
- Last observed
- 31 January 2026
- Residual RMS
- 0.55 ″
- Solution · Otto Matic
- 10 April 2026
Physical properties
- Rotation period
- 2.74 hours
Visual & observation
- Absolute magnitude (H)
- 15.95
Discovery & classification
- Discovered by
- LINEAR
- Discovery date
- 1 November 1999
- Discovery site
- Socorro
Also known as 1999 VV · 1979 WC
Sources
- visual properties: JPL SBDB (lookup)
- physical properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB