2004 EX9

2004EX9, 2001 SS221, 2001SS221, 2005 JR101, 2005JR101, K01SM1S, K04E09X, K05JA1R, N2730

All data for this body: [vot]

MPC data
Name (number) 2004 EX9 (232730)
a 3.21080
e 0.04526
i / sin(i) 11.1355 / 0.19313
q 3.06546
Q 3.35613
ω 301.4360
Node 174.7167
m 291.8273
n 0.1713
Epoch 2460800.5
nobs 518
nopp 18
Years observed 1998-2024
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.216
ep 0.033
sin(ip) 0.190
G 0.150
H 15.520
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.118
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2163 0.0327 0.1895 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
15.52 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
D S 0.1823 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.0137 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.1434 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.1486 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3806 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0428 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0880 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT