(152742) 1998 XE12

(1998 XE12 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

14 Dec 1998

(1)

Orbital Type:

AT

(*)

Taxonomic Type:

RS

( 2)

Albedo:

0.264

( 3)( 4)

Diameter:(km)

0.413 km

( 5)( 6)

H:(mag)

19.10

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

0.90

( 7)

V-R:(mag)

0.46

( 8)

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

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

References

( 1) M.P.E.C. 1998-Y07

(002) Ye, Q. (2011) Astron. J. 141, 32. (BVRI photometry of 53 unusual asteroids) (35 NEAs)

(003) Mainzer, A. et al. (2014) Astrophys. J. 784, 110. (The Population of Tiny Near-Earth Objects Observed by NEOWISE)

(004) Campins, H. et al. (2009) Earth Moon and Planets 105, 159-165. (Low perihelion near-Earth asteroids)

(005) Mainzer, A. et al. (2014) Astrophys. J. 784, 110. (The Population of Tiny Near-Earth Objects Observed by NEOWISE)

(006) Campins, H. et al. (2009) Earth Moon and Planets 105, 159-165. (Low perihelion near-Earth asteroids)

(007) Ye, Q. (2011) Astron. J. 141, 32. (BVRI photometry of 53 unusual asteroids) (35 NEAs)

(008) Ye, Q. (2011) Astron. J. 141, 32. (BVRI photometry of 53 unusual asteroids) (35 NEAs)


NEODyS Page of (152742) 1998 XE12