1998 KD46

1998KD46, 17867, 1999 OV, 1999OV, J98K46D, J99O00V

All data for this body: [vot]

MPC data
Name (number) 1998 KD46 (17867)
a 3.97128
e 0.06461
i / sin(i) 8.1972 / 0.14258
q 3.71469
Q 4.22788
ω 114.3788
Node 105.0702
m 171.2319
n 0.1245
Epoch 2460800.5
nobs 2767
nopp 28
Years observed 1950-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.963
ep 0.138
sin(ip) 0.121
G 0.150
H 12.490
Mass
D 19.39 0.320
pV 0.062 0.0130
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 8.588
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9626 0.1376 0.1209 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.39 0.320 0.320 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0130 0.0130 Grav 2012ApJ...744..197G 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
12.49 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
C 0.156 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.9280 0.9280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT