1999 JK65

1999JK65, 1978 WK17, 1978WK17, 59606, J78W17K, J99J65K

All data for this body: [vot]

MPC data
Name (number) 1999 JK65 (59606)
a 2.45421
e 0.21130
i / sin(i) 11.3352 / 0.19655
q 1.93565
Q 2.97278
ω 56.9045
Node 57.1392
m 345.1914
n 0.2564
Epoch 2460800.5
nobs 1740
nopp 18
Years observed 1978-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.455
ep 0.232
sin(ip) 0.190
G 0.150
H 15.310
Mass
D 2.45 0.112
pV 0.223 0.0496
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.602
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4550 0.2321 0.1897 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0496 0.0496 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
15.31 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 0.74 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9029 0.9270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9507 0.9270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT