1993 TZ31

1993TZ31, 17551, 1996 OG, 1996OG, J93T31Z, J96O00G

All data for this body: [vot]

MPC data
Name (number) 1993 TZ31 (17551)
a 2.31281
e 0.11989
i / sin(i) 9.1801 / 0.15954
q 2.03554
Q 2.59009
ω 202.6160
Node 48.7346
m 303.4382
n 0.2802
Epoch 2460200.5
nobs 2682
nopp 21
Years observed 1992-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.313
ep 0.128
sin(ip) 0.146
Value Standard error
G 0.150
H 15.020
Mass
D 2.89 0.169
pV 0.306 0.0419
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3131 0.1277 0.1465 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.89 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.306 0.0419 0.0419 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
15.02 MPC-2023-12-04 MPC-2023-12-04 Phot