2004 JD4

2004JD4, I6879, K04J04D

All data for this body: [vot]

MPC data
Name (number) 2004 JD4 (186879)
a 2.56774
e 0.11454
i / sin(i) 12.7339 / 0.22042
q 2.27364
Q 2.86184
ω 305.6592
Node 209.6074
m 98.8110
n 0.2395
Epoch 2460800.5
nobs 713
nopp 16
Years observed 2000-2024
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.568
ep 0.153
sin(ip) 0.230
G 0.150
H 16.090
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.974
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 -0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5685 0.1530 0.2304 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
16.09 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
B B 0.2145 0.2140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2811 0.2140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X B 0.0899 0.2140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT