1997 WK47

1997WK47, 2000 HM47, 2000HM47, 46745, J97W47K, K00H47M

All data for this body: [vot]

MPC data
Name (number) 1997 WK47 (46745)
a 2.97231
e 0.14607
i / sin(i) 3.8694 / 0.06748
q 2.53814
Q 3.40648
ω 324.6865
Node 65.6147
m 34.3975
n 0.1923
Epoch 2460200.5
nobs 1933
nopp 20
Years observed 1994-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.974
ep 0.111
sin(ip) 0.051
Value Standard error
G 0.150
H 14.330
Mass
D 5.32 0.538
pV 0.123 0.0167
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9742 0.1108 0.0506 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.21 0.633 0.633 Masiero 2011ApJ...741...68M NEATM
5.60 1.019 1.019 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0200 0.0200 Masiero 2011ApJ...741...68M NEATM
0.136 0.0301 0.0301 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.33 MPC-2023-12-04 MPC-2023-12-04 Phot