2002CH4

c5323, K02C04H

All data for this body: [vot]

MPC data
Name (number) 2002CH4 (385323)
Packed designation c5323
a 2.54512
e 0.18462
i / sin(i) 12.1980 / 0.21129
q 2.07524
Q 3.01500
ω 116.2739
Node 46.3697
m 320.0822
n 0.2427
Epoch 2459600.5
nobs 158
nopp 10
Years observed 2002-2022
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.542
ep 0.231
sin(ip) 0.205
Value Standard error
G 0.150
H 17.170
Mass
D 1.60 0.257
pV 0.131 0.0385
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5422 0.2305 0.2047 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.60 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.131 0.0385 0.0385 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
17.17 MPC-2022-01-18 MPC-2022-01-18 Phot