2010 CN19 is an asteroid in the Apollo orbit class. Its orbit takes it from 0.73 AU to 1.31 AU from the Sun; one orbit takes 374.7 days. Orbit from the JPL solution of 15 April 2021.
Where is it now
- Distance from Sun
- 1.306 AU
- True anomaly
- 178.97°
- Distance from Earth
- 2.277 AU
- As of
- 3 November 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 41m 08s
- Declination
- -06° 36′ 43″
- Constellation
- Virgo
- Distance from Earth
- 2.28 AU
- Elongation from the Sun
- 8.81° — too close to the Sun to observe
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
- 1.017 AU
- Eccentricity
- 0.2838
- Inclination
- 15.77°
- Orbital period
- 374.7 days
- Perihelion
- 0.728 AU
- Aphelion
- 1.306 AU
- Longitude of ascending node
- 145.13°
- Argument of periapsis
- 254.77°
- Epoch · J2000
- 2455242.5
- Orbit class · APO
- Apollo
- Earth MOID · 6.2 LD
- 0.0158 AU
- Tisserand (Jupiter)
- 5.931
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 9).
- Observations used
- 19
- First observed
- 15 February 2010
- Last observed
- 15 February 2010
- Residual RMS
- 0.69 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 26.3
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB