2009 SY311

2009SY311, 2008 FU33, 2008FU33, K08F33U, K09SV1Y, W8678

All data for this body: [vot]

MPC data
Name (number) 2009 SY311 (328678)
a 2.36518
e 0.15005
i / sin(i) 4.1421 / 0.07223
q 2.01029
Q 2.72008
ω 111.2344
Node 171.0579
m 166.9035
n 0.2710
Epoch 2460800.5
nobs 263
nopp 16
Years observed 1995-2024
rms 0.97
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.363
ep 0.138
sin(ip) 0.073
G 0.150
H 17.490
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.400
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3631 0.1377 0.0731 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
17.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V 0.0666 0.0666 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT