1999 TU313

1999TU313, 2004 YB21, 2004YB21, G2255, J99TV3U, K04Y21B

All data for this body: [vot]

MPC data
Name (number) 1999 TU313 (162255)
a 2.57396
e 0.11220
i / sin(i) 2.2680 / 0.03957
q 2.28515
Q 2.86277
ω 148.5077
Node 277.7391
m 231.1310
n 0.2387
Epoch 2460200.5
nobs 404
nopp 16
Years observed 1999-2022
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 16.720
Mass
D 3.30 0.412
pV 0.037 0.0074
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.23 0.754 0.754 Masiero 2011ApJ...741...68M NEATM
3.33 0.492 0.492 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0088 0.0088 Masiero 2011ApJ...741...68M NEATM
0.039 0.0136 0.0136 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
16.72 MPC-2023-12-04 MPC-2023-12-04 Phot