1998 KS54

1998KS54, 40068, J98K54S

All data for this body: [vot]

MPC data
Name (number) 1998 KS54 (40068)
a 2.56998
e 0.07484
i / sin(i) 7.6252 / 0.13269
q 2.37765
Q 2.76232
ω 53.6447
Node 154.5878
m 85.8967
n 0.2392
Epoch 2460200.5
nobs 1733
nopp 20
Years observed 1998-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.570
ep 0.108
sin(ip) 0.126
Value Standard error
G 0.150
H 14.850
Mass
D 3.22 0.087
pV 0.303 0.0476
Rotational Period 2.370
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5704 0.1077 0.1256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.98 0.561 0.561 Masiero 2011ApJ...741...68M NEATM
3.23 0.088 0.088 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0525 0.0525 Masiero 2011ApJ...741...68M NEATM
0.345 0.1135 0.1135 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
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.37 Erasmus 2018ApJS..237...19E Lightcurve
2.37 Erasmus 2019ApJS..242...15E Lightcurve