1999WB6

1997GY41, 66937, J97G41Y, J99W06B

All data for this body: [vot]

MPC data
Name (number) 1999WB6 (66937)
Packed designation 66937
a 2.74078
e 0.05034
i / sin(i) 4.5957 / 0.08012
q 2.60282
Q 2.87874
ω 5.8988
Node 86.1566
m 281.2267
n 0.2172
Epoch 2459600.5
nobs 1696
nopp 20
Years observed 1990-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.740
ep 0.061
sin(ip) 0.060
Value Standard error
G 0.150
H 14.320
Mass
D 3.78 0.283
pV 0.341 0.0832
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7398 0.0615 0.0600 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.78 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.341 0.0832 0.0832 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.32 MPC-2022-01-18 MPC-2022-01-18 Phot