1998 KW34

1998KW34, 1995 UG44, 1995UG44, 1997 EZ26, 1997EZ26, 40047, J95U44G, J97E26Z, J98K34W

All data for this body: [vot]

MPC data
Name (number) 1998 KW34 (40047)
a 2.54228
e 0.19234
i / sin(i) 5.0787 / 0.08852
q 2.05330
Q 3.03126
ω 108.5586
Node 182.7150
m 196.2008
n 0.2431
Epoch 2460800.5
nobs 1251
nopp 21
Years observed 1995-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.544
ep 0.182
sin(ip) 0.093
G 0.150
H 15.770
Mass
D 1.78 0.476
pV 0.203 0.1049
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5437 0.1823 0.0929 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.78 0.476 0.476 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.1049 0.1049 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
15.77 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 0.162 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT