2010 TK7

(2010 TK7 )

Discovery Circumstances:

WISE - WISE

1 Oct 2010

(1)

Orbital Type:

AT

(*)( 2)( 3)

Taxonomic Type:

-

-

Albedo:

-

-

Diameter:(km)

208 - 466 m

($)

H:(mag)

20.80

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

-

-

Quality:

-

-

Lightcurve Amplitude:(mag)

-

-

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

-

-

Spectral Observations:

-

-

IR Observations:

-

-

Remarks

* - orbital type derived from osculating orbital elements

$ - diameter range derived from H and assumed albedo for C and S type - 0.04 and 0.20 respectively

# - absolute magnitude H derived from astrometric observation via orbit determination - G value assumed to be 0.15

References

( 1) M.P.E.C. 2010-T45

(002) Connors, M. et al. (2011) Nature 475, 481-483. (Earth' Trojan Asteroid) (2010 TK7)

(003) Dvorak, R. et al. (2012) Astron. Astrophys. 541. A127. (The orbit of 2010 TK7. Possible regions of stability for other Earth Trojan asteroids)


NEODyS Page of 2010 TK7