2011 WS2
2011WS2, 2010 AR85, 2010AR85, K10A85R, K11W02S, r0871
All data for this body: [vot]
MPC data
Name (number) |
2011 WS2 (530871) |
a |
1.00945 |
e |
0.74333 |
i / sin(i) |
46.7837 /
0.72877
|
q |
0.25909
|
Q |
1.75981
|
ω |
307.6625 |
Node |
326.7462 |
m |
276.6007 |
n |
0.9718 |
Epoch |
2460200.5 |
nobs |
114 |
nopp |
10 |
Years observed |
2010-2021 |
rms |
0.73 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
|
|
ep |
|
|
sin(ip) |
|
|
|
Value |
Standard error |
G |
0.150 |
|
H |
17.250 |
|
Mass |
|
|
D |
1.43 |
0.056 |
pV |
|
|
Rotational Period |
|
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
1.43 |
0.056 |
0.056 |
Mainzer |
2011ApJ...743..156M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
17.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |