(456938) 2007 YV56

(456938) 2007 YV56
Discovery[1]
Discovered byCSS
Discovery siteMount Lemmon Obs.
Discovery date31 December 2007
Designations
(456938) 2007 YV56
2007 YV56
NEO · Apollo · PHA[1][2]
Orbital characteristics[2]
Epoch 23 March 2018 (JD 2458200.5)
Uncertainty parameter 0
Observation arc8.10 yr (2,959 days)
Aphelion2.5556 AU
Perihelion0.5952 AU
1.5754 AU
Eccentricity0.6222
1.98 yr (722 days)
87.984°
0° 29m 54.24s / day
Inclination6.2441°
102.42°
265.73°
Earth MOID0.0047 AU (1.83 LD)
Venus MOID0.0019 AU
Mars MOID0.0571 AU
Physical characteristics
0.19 km (est. at 0.20)[3]
0.36 km (est. at 0.057)[3]
21.0[2]

(456938) 2007 YV56, provisional designation 2007 YV56, is a sub-kilometer asteroid on an eccentric orbit, classified as a near-Earth object and potentially hazardous asteroid of the Apollo group, approximately 190–360 meters (620–1,200 ft) in diameter. It was discovered on 31 December 2007, by astronomers of the Catalina Sky Survey conducted at the Catalina Station in Arizona, United States.[1]

  1. ^ a b c Cite error: The named reference MPC-object was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference jpldata was invoked but never defined (see the help page).
  3. ^ a b Cite error: The named reference h was invoked but never defined (see the help page).