2004 ES31

2004ES31, I6793, K04E31S

All data for this body: [vot]

MPC data
Name (number) 2004 ES31 (186793)
a 2.39091
e 0.08250
i / sin(i) 6.7085 / 0.11682
q 2.19365
Q 2.58817
ω 6.9558
Node 229.9839
m 214.9827
n 0.2666
Epoch 2460800.5
nobs 660
nopp 17
Years observed 1991-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.389
ep 0.104
sin(ip) 0.128
G 0.150
H 16.430
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.935
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3895 0.1037 0.1277 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
16.43 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
C 0.661 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4002 0.4150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5489 0.4150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.4289 0.4150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5373 0.4150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT