2004 ED8

2004ED8, 2009 SX125, 2009SX125, K04E08D, K09SC5X, X4971

All data for this body: [vot]

MPC data
Name (number) 2004 ED8 (334971)
a 2.38079
e 0.17204
i / sin(i) 4.5485 / 0.07930
q 1.97120
Q 2.79038
ω 245.3359
Node 328.2323
m 249.9454
n 0.2683
Epoch 2460800.5
nobs 223
nopp 12
Years observed 2004-2024
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.379
ep 0.200
sin(ip) 0.092
G 0.150
H 17.520
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.675
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3793 0.1999 0.0917 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
17.52 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
S S 0.4458 0.4240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT