2009 TW2

2009TW2, 2005 YR4, 2005YR4, K05Y04R, K09T02W, W8704

All data for this body: [vot]

MPC data
Name (number) 2009 TW2 (328704)
a 2.79089
e 0.08790
i / sin(i) 4.3501 / 0.07585
q 2.54556
Q 3.03623
ω 271.1501
Node 43.5331
m 174.2983
n 0.2114
Epoch 2460800.5
nobs 213
nopp 14
Years observed 2003-2025
rms 1.06
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.791
ep 0.072
sin(ip) 0.069
G 0.150
H 16.930
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
847 Agnia 514 Agnia 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7914 0.0722 0.0686 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.93 MPC-2023-12-04 MPC-2023-12-04 Phot