Kelleymichael

09530, 1981 EO26, 1981EO26, J81E26O

All data for this body: [vot]

MPC data
Name (number) Kelleymichael (9530)
a 2.88178
e 0.04612
i / sin(i) 0.8922 / 0.01557
q 2.74889
Q 3.01467
ω 138.1543
Node 291.7850
m 111.7654
n 0.2015
Epoch 2460800.5
nobs 2594
nopp 28
Years observed 1951-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.882
ep 0.047
sin(ip) 0.035
G 0.150
H 14.260
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8825 0.0468 0.0354 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
14.26 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
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT