1999 TO204

1999TO204, 1995 WC26, 1995WC26, G4855, J95W26C, J99TK4O

All data for this body: [vot]

MPC data
Name (number) 1999 TO204 (164855)
a 2.56914
e 0.15088
i / sin(i) 4.0285 / 0.07025
q 2.18150
Q 2.95679
ω 342.5961
Node 351.9136
m 332.1239
n 0.2393
Epoch 2460200.5
nobs 471
nopp 19
Years observed 1995-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.569
ep 0.194
sin(ip) 0.079
Value Standard error
G 0.150
H 16.560
Mass
D 3.50 0.312
pV 0.048 0.0089
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5692 0.1942 0.0789 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.48 0.903 0.903 Masiero 2011ApJ...741...68M NEATM
3.50 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0091 0.0091 Masiero 2011ApJ...741...68M NEATM
0.048 0.0458 0.0458 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
16.56 MPC-2023-12-04 MPC-2023-12-04 Phot