Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
20.19 |
|
0.06 |
Hergenrother, C.W. et al. Icarus 226, 663-670 (2013) |
|
magnitude slope |
G |
-0.08 |
|
0.02 |
Hergenrother, C.W. et al. Icarus 226, 663-670 (2013) |
|
diameter |
diameter |
0.492 |
km |
0.020 |
Nolan, M.C., et al., Icarus 226, 629-640 (2013) |
|
extent |
extent |
0.565 x 0.535 x 0.508 |
km |
0.010 x 0.010 x 0.052 |
Nolan, M.C., et al., Icarus 226, 629-640 (2013) |
|
GM |
GM |
5.2e-9 |
km^3/s^2 |
0.9e-9 |
Chesley, S.R., et al., Icarus 235, 5-22 (2014) |
|
bulk density |
density |
1.26 |
g/cm^3 |
0.07 |
Chesley, S.R., et al., Icarus 235, 5-22 (2014) |
|
rotation period |
rot_per |
4.297 |
h |
0.002 |
Nolan, M.C., et al., Icarus 226, 629-640 (2013) |
|
pole direction |
pole |
87/-65 |
|
4 |
Nolan, M.C., et al., Icarus 226, 629-640 (2013) |
|
geometric albedo |
albedo |
0.046 |
|
0.005 |
Emery, J.P., et al., Icarus 234, 17-35 (2014) |
|
B-V |
BV |
0.64 |
|
0.04 |
Hergenrother, C.W. et al. Icarus 226, 663-670 (2013) |
|
U-B |
UB |
0.16 |
|
0.05 |
Hergenrother, C.W. et al. Icarus 226, 663-670 (2013) |
|
I-R |
IR |
-0.33 |
|
0.06 |
Hergenrother, C.W. et al. Icarus 226, 663-670 (2013) |
|
SMASSII spectral type |
spec_B |
B |
|
n/a |
Clark, B.E., et al., Icarus 216, 462-475 (2011) |
|
|