2009 DA4

2009DA4, a9248, K09D04A

All data for this body: [vot]

MPC data
Name (number) 2009 DA4 (369248)
a 2.21153
e 0.09005
i / sin(i) 6.4617 / 0.11254
q 2.01238
Q 2.41067
ω 58.5035
Node 122.8853
m 323.0639
n 0.2997
Epoch 2460800.5
nobs 433
nopp 12
Years observed 2006-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.213
ep 0.156
sin(ip) 0.108
G 0.150
H 17.290
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
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2126 0.1561 0.1082 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
17.29 MPC-2023-12-04 MPC-2023-12-04 Phot