Hefele

1986 WG4, 1986WG4, 1991 TK6, 1991TK6, 2000 KM6, 2000KM6, 26842, J86W04G, J91T06K, K00K06M

All data for this body: [vot]

MPC data
Name (number) Hefele (26842)
a 3.06440
e 0.17736
i / sin(i) 6.2892 / 0.10955
q 2.52091
Q 3.60790
ω 225.3144
Node 211.7185
m 282.0070
n 0.1837
Epoch 2460200.5
nobs 2012
nopp 26
Years observed 1983-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.071
ep 0.161
sin(ip) 0.119
Value Standard error
G 0.150
H 13.720
Mass
D 5.75 0.244
pV 0.178 0.0157
Rotational Period 4.666
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0709 0.1613 0.1189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.43 0.320 0.320 Masiero 2011ApJ...741...68M NEATM
6.19 0.378 0.378 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0176 0.0176 Masiero 2011ApJ...741...68M NEATM
0.218 0.0345 0.0345 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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.67 Durech 2023A&A...675A..24D Model