2121 T-3

2121T-3, 1999 TO119, 1999TO119, 42434, J99TB9O, T3S2121

All data for this body: [vot]

MPC data
Name (number) 2121 T-3 (42434)
a 3.12426
e 0.09555
i / sin(i) 14.8443 / 0.25619
q 2.82575
Q 3.42277
ω 109.5184
Node 6.8400
m 28.7923
n 0.1785
Epoch 2460200.5
nobs 1339
nopp 19
Years observed 1977-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.114
sin(ip) 0.260
Value Standard error
G 0.150
H 14.280
Mass
D 9.03 0.287
pV 0.079 0.0098
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1227 0.1141 0.2597 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.03 0.287 0.287 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0098 0.0098 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
14.28 MPC-2023-12-04 MPC-2023-12-04 Phot