1998 SK74

1998SK74, 1993 QX7, 1993QX7, 46940, J93Q07X, J98S74K

All data for this body: [vot]

MPC data
Name (number) 1998 SK74 (46940)
a 2.78451
e 0.14999
i / sin(i) 4.5685 / 0.07965
q 2.36685
Q 3.20217
ω 333.4431
Node 119.6728
m 76.3968
n 0.2121
Epoch 2460200.5
nobs 1387
nopp 20
Years observed 1993-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.783
ep 0.155
sin(ip) 0.061
Value Standard error
G 0.150
H 14.870
Mass
D 5.34 0.305
pV 0.086 0.0122
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7833 0.1554 0.0613 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.92 0.402 0.402 Masiero 2011ApJ...741...68M NEATM
5.92 0.468 0.468 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0159 0.0159 Masiero 2011ApJ...741...68M NEATM
0.106 0.0191 0.0191 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
14.87 MPC-2023-12-04 MPC-2023-12-04 Phot