2001 KY40

2001KY40, 2002 TJ160, 2002TJ160, A8433, K01K40Y, K02TG0J

All data for this body: [vot]

MPC data
Name (number) 2001 KY40 (108433)
a 2.61595
e 0.15203
i / sin(i) 12.9593 / 0.22426
q 2.21826
Q 3.01364
ω 175.2675
Node 118.7705
m 193.5851
n 0.2329
Epoch 2460800.5
nobs 1534
nopp 19
Years observed 2000-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.141
sin(ip) 0.203
G 0.150
H 15.020
Mass
D 2.73 0.135
pV 0.376 0.0727
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.181
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6164 0.1407 0.2032 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.73 0.135 0.135 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.376 0.0727 0.0727 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
15.02 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.28 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9368 0.9280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1996 0.9280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT