(7474) 1992 TC

(7474) 1992 TC
Synodic rotation period	5.540 h (0.2308 d)
Spectral type	X
Absolute magnitude (H)	18.0

(7474) 1992 TC is a large sized

delta-V required to reach 7474 (1992 TC) would be about 5.6 kilometres per second (3.5 mi/s),^[3]

which is less than is needed to reach the Moon. M-type asteroids are thought to be composed primarily of nickel and iron, which if proven to be true means that 7474 (1992 TC) may one day become an important source of raw materials in space.

With an absolute magnitude of 18.0,^[1] the asteroid is about 670–1500 meters in diameter.^[2] On 2031-Aug-11 the asteroid will pass 0.085 AU (12,700,000 km; 7,900,000 mi) from Mars.^[1]

References

^ ^a ^b ^c ^d "JPL Small-Body Database Browser: 7474 (1992 TC)". Jet Propulsion Laboratory. Retrieved 4 April 2016.
^ ^a ^b "Absolute Magnitude (H)". NASA/JPL. Archived from the original on 2 March 2001. Retrieved 25 June 2014.
^ "Delta-v for spacecraft rendezvous with all known near-Earth asteroids". 2010. Archived from the original on 3 June 2001. Retrieved 7 October 2010.

External links

(7474) 1992 TC at NeoDyS-2, Near Earth Objects—Dynamic Site
- Ephemerides · Observation prediction · Orbital info · MOID · Proper elements · Observational info · Close approaches · Physical info · Orbit animation
(7474) 1992 TC at ESA–space situational awareness
- Ephemerides · Observations · Orbit · Physical properties · Summary
(7474) 1992 TC at the JPL Small-Body Database
- Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

[jpldata-1] "JPL Small-Body Database Browser: 7474 (1992 TC)". Jet Propulsion Laboratory. Retrieved 4 April 2016.

[h-2] "Absolute Magnitude (H)". NASA/JPL. Archived from the original on 2 March 2001. Retrieved 25 June 2014.

[3] "Delta-v for spacecraft rendezvous with all known near-Earth asteroids". 2010. Archived from the original on 3 June 2001. Retrieved 7 October 2010.

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