1993 QE9

1993QE9, 90751, J93Q09E

All data for this body: [vot]

MPC data
Name (number) 1993 QE9 (90751)
a 2.32685
e 0.14716
i / sin(i) 4.1716 / 0.07275
q 1.98442
Q 2.66928
ω 241.2076
Node 145.1933
m 301.5177
n 0.2777
Epoch 2460800.5
nobs 1449
nopp 20
Years observed 1993-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.327
ep 0.118
sin(ip) 0.068
G 0.150
H 15.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class A
Spectral Class Score 1.740
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3267 0.1185 0.0681 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
15.85 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
A 0.290 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT