2004 JC31

2004JC31, 2007 EN18, 2007EN18, K04J31C, K07E18N, N0817

All data for this body: [vot]

MPC data
Name (number) 2004 JC31 (230817)
a 2.21702
e 0.10469
i / sin(i) 5.7486 / 0.10016
q 1.98493
Q 2.44912
ω 113.3524
Node 78.3102
m 163.5606
n 0.2986
Epoch 2460800.5
nobs 388
nopp 15
Years observed 2002-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.217
ep 0.158
sin(ip) 0.092
G 0.150
H 17.470
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.186
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2175 0.1575 0.0924 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
17.47 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 0.0923 0.1430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3344 0.1430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0866 0.1430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2251 0.1430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT