2013 RH74
Discovery | |
---|---|
Discovered by | Catalina Sky Survey |
Discovery date | September 2013 |
Designations | |
Apollo NEO | |
Orbital characteristics[1] | |
Epoch 13 January 2016 (JD 2457400.5) | |
Uncertainty parameter 3 | |
Aphelion | 3.6416 AU (544.78 Gm) |
Perihelion | 0.92775 AU (138.789 Gm) |
2.2847 AU (341.79 Gm) | |
Eccentricity | 0.59392 |
3.45 yr (1261.3 d) | |
224.40° | |
0° 17m 7.476s / day | |
Inclination | 5.5202° |
201.092° | |
226.73° | |
Earth MOID | 0.0178259 AU (2.66672 Gm) |
Jupiter MOID | 1.72362 AU (257.850 Gm) |
Physical characteristics | |
5.3 h (0.22 d),[2] 5.346 h (0.2228 d)[1] | |
20.9[1] | |
|
2013 RH74 is an Apollo asteroid and a near-Earth object[1] discovered in September 2013 by the Catalina Sky Survey. The asteroid is roughly 300 meters in diameter. It was listed on the Sentry Risk Table in September 2013.[3] It was detected by radar soon after discovery.[2] On 2013-Oct-17 the asteroid passed 0.05258 AU (7,866,000 km; 4,888,000 mi) from Earth.[1]
See also
References
- 1 2 3 4 5 "JPL Small-Body Database Browser: (2013 RH74)". Jet Propulsion Laboratory. Retrieved 4 April 2016.
- 1 2 Broadband Photometry of the Potentially Hazardous Asteroid 2013 RH74
- ↑ http://neo.jpl.nasa.gov/risk/removed.html
External links
- 2013 RH74 at the JPL Small-Body Database
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