1999 TJ228

1999TJ228, 1999 RU92, 1999RU92, 42983, J99R92U, J99TM8J

All data for this body: [vot]

MPC data
Name (number) 1999 TJ228 (42983)
a 2.40861
e 0.12504
i / sin(i) 2.0089 / 0.03505
q 2.10744
Q 2.70978
ω 209.3321
Node 121.8544
m 172.2332
n 0.2637
Epoch 2460200.5
nobs 873
nopp 19
Years observed 1994-2023
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.409
ep 0.091
sin(ip) 0.023
Value Standard error
G 0.150
H 16.150
Mass
D 3.49 0.085
pV 0.063 0.0098
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4092 0.0910 0.0228 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.49 0.085 0.085 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 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
16.15 MPC-2023-12-04 MPC-2023-12-04 Phot