2011 ET9

2011ET9, 2000 JH69, 2000JH69, K00J69H, K11E09T, R9594

All data for this body: [vot]

MPC data
Name (number) 2011 ET9 (279594)
a 2.41866
e 0.08345
i / sin(i) 6.2152 / 0.10826
q 2.21682
Q 2.62049
ω 61.0748
Node 183.9190
m 216.4240
n 0.2620
Epoch 2460800.5
nobs 446
nopp 16
Years observed 2000-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.418
ep 0.095
sin(ip) 0.112
G 0.150
H 16.990
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.011
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
2.4180 0.0951 0.1120 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
16.99 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
V V 0.1685 0.1685 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT