2004 SF4

2004SF4, J8076, K04S04F

All data for this body: [vot]

MPC data
Name (number) 2004 SF4 (198076)
a 2.66781
e 0.12134
i / sin(i) 12.0613 / 0.20896
q 2.34410
Q 2.99152
ω 227.0123
Node 319.2672
m 63.5221
n 0.2262
Epoch 2460800.5
nobs 572
nopp 16
Years observed 1998-2024
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.668
ep 0.158
sin(ip) 0.224
G 0.150
H 15.930
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.391
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6682 0.1576 0.2237 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
15.93 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
S 0.27 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8085 0.8085 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT