Louhi

03897, 1942 RT, 1942RT, 1969 VG2, 1969VG2, 1973 TN, 1973TN, 1982 SA7, 1982SA7, 1988 AZ4, 1988AZ4, J42R00T, J69V02G, J73T00N, J82S07A, J88A04Z

All data for this body: [vot]

MPC data
Name (number) Louhi (3897)
a 2.69195
e 0.15858
i / sin(i) 7.1035 / 0.12366
q 2.26506
Q 3.11884
ω 148.7286
Node 188.7807
m 121.6629
n 0.2232
Epoch 2460200.5
nobs 4121
nopp 28
Years observed 1942-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.694
ep 0.117
sin(ip) 0.126
Value Standard error
G 0.150
H 13.200
Mass
D 10.77 0.188
pV 0.124 0.0201
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6936 0.1173 0.1260 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.25 2.380 2.380 Masiero 2020PSJ.....1....5M NEATM
10.77 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0870 0.0870 Masiero 2020PSJ.....1....5M NEATM
0.127 0.0207 0.0207 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
13.20 MPC-2023-12-04 MPC-2023-12-04 Phot