1998 KG38

1998KG38, 19498, 1985 QK5, 1985QK5, 1985 RE6, 1985RE6, J85Q05K, J85R06E, J98K38G

All data for this body: [vot]

MPC data
Name (number) 1998 KG38 (19498)
a 2.79078
e 0.10146
i / sin(i) 2.8894 / 0.05041
q 2.50761
Q 3.07395
ω 182.6267
Node 173.3561
m 53.0714
n 0.2114
Epoch 2460200.5
nobs 2933
nopp 23
Years observed 1985-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.790
ep 0.063
sin(ip) 0.050
Value Standard error
G 0.150
H 13.770
Mass
D 5.37 0.169
pV 0.243 0.0412
Rotational Period 16.998
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7901 0.0631 0.0495 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.37 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.0412 0.0412 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
13.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.00 Durech 2023A&A...675A..24D Model