1999TW185

F2806, J99TI5W

All data for this body: [vot]

MPC data
Name (number) 1999TW185 (152806)
Packed designation F2806
a 3.17718
e 0.24243
i / sin(i) 24.9934 / 0.42251
q 2.40693
Q 3.94744
ω 55.8744
Node 357.5138
m 325.7538
n 0.1740
Epoch 2459600.5
nobs 298
nopp 10
Years observed 1999-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.174
ep 0.199
sin(ip) 0.431
Value Standard error
G 0.150
H 15.220
Mass
D 6.18 0.434
pV 0.046 0.0043
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1736 0.1986 0.4313 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.18 0.434 0.434 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0043 0.0043 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.22 MPC-2022-01-18 MPC-2022-01-18 Phot