2009 WR164

2009WR164, 2006 YE37, 2006YE37, K06Y37E, K09WG4R, S1812

All data for this body: [vot]

MPC data
Name (number) 2009 WR164 (281812)
a 2.21000
e 0.02854
i / sin(i) 2.9702 / 0.05182
q 2.14692
Q 2.27308
ω 54.6286
Node 52.1073
m 36.8569
n 0.3000
Epoch 2460200.5
nobs 209
nopp 13
Years observed 1999-2022
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.210
ep 0.080
sin(ip) 0.045
Value Standard error
G 0.150
H 18.050
Mass
D 1.48 0.312
pV 0.038 0.0203
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2102 0.0800 0.0448 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.48 0.312 0.312 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0203 0.0203 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
18.05 MPC-2023-12-04 MPC-2023-12-04 Phot