1999 TG142

1999TG142, 1999 TV181, 1999TV181, 1999 TY174, 1999TY174, 40897, J99TE2G, J99TH4Y, J99TI1V

All data for this body: [vot]

MPC data
Name (number) 1999 TG142 (40897)
a 2.76490
e 0.06829
i / sin(i) 2.3378 / 0.04079
q 2.57609
Q 2.95371
ω 153.0684
Node 259.3752
m 34.3533
n 0.2144
Epoch 2460200.5
nobs 1095
nopp 21
Years observed 1990-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.766
ep 0.052
sin(ip) 0.060
Value Standard error
G 0.150
H 15.290
Mass
D 3.34 0.658
pV 0.100 0.0760
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7656 0.0521 0.0597 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.34 0.658 0.658 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0760 0.0760 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
15.29 MPC-2023-12-04 MPC-2023-12-04 Phot