2002 TV31

2002TV31, D2939, K02T31V

All data for this body: [vot]

MPC data
Name (number) 2002 TV31 (132939)
a 2.77520
e 0.27235
i / sin(i) 9.9496 / 0.17278
q 2.01938
Q 3.53101
ω 220.4860
Node 37.0059
m 294.6297
n 0.2132
Epoch 2460200.5
nobs 1565
nopp 18
Years observed 1996-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.773
ep 0.290
sin(ip) 0.166
Value Standard error
G 0.150
H 14.460
Mass
D 2.86 0.130
pV 0.451 0.0460
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7732 0.2902 0.1663 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.80 0.219 0.219 Masiero 2011ApJ...741...68M NEATM
2.90 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.438 0.0590 0.0590 Masiero 2011ApJ...741...68M NEATM
0.472 0.0735 0.0735 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
14.46 MPC-2023-12-04 MPC-2023-12-04 Phot