2002WH4

2009YL12, c7702, K02W04H, K09Y12L

All data for this body: [vot]

MPC data
Name (number) 2002WH4 (387702)
Packed designation c7702
a 2.26998
e 0.15644
i / sin(i) 4.5122 / 0.07867
q 1.91486
Q 2.62510
ω 3.5917
Node 67.0560
m 212.3473
n 0.2882
Epoch 2459600.5
nobs 208
nopp 7
Years observed 2002-2019
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.271
ep 0.164
sin(ip) 0.065
Value Standard error
G 0.150
H 17.700
Mass
D 1.37 0.169
pV 0.071 0.0217
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2708 0.1640 0.0646 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.37 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.071 0.0217 0.0217 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
17.70 MPC-2022-01-18 MPC-2022-01-18 Phot