1999 KA8

1999KA8, 17158, 1994 LC7, 1994LC7, J94L07C, J99K08A

All data for this body: [vot]

MPC data
Name (number) 1999 KA8 (17158)
a 3.06675
e 0.11031
i / sin(i) 9.7570 / 0.16947
q 2.72845
Q 3.40505
ω 53.7758
Node 249.7744
m 222.2374
n 0.1835
Epoch 2460800.5
nobs 3138
nopp 23
Years observed 1994-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.071
ep 0.101
sin(ip) 0.187
G 0.150
H 13.200
Mass
D 7.42 0.065
pV 0.177 0.0280
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.430
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.8300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0708 0.1007 0.1869 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.42 0.065 0.065 Masiero 2011ApJ...741...68M NEATM
8.46 1.220 1.220 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0550 0.0550 Masiero 2012ApJ...759L...8M NEATM
0.185 0.0326 0.0326 Masiero 2011ApJ...741...68M NEATM
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
13.20 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K X 0.5112 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.905 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.6350 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT