1998SW68

d6553, J98S68W

All data for this body: [vot]

MPC data
Name (number) 1998SW68 (396553)
Packed designation d6553
a 3.18755
e 0.26355
i / sin(i) 14.5882 / 0.25187
q 2.34746
Q 4.02764
ω 129.6384
Node 235.4834
m 32.7389
n 0.1732
Epoch 2459600.5
nobs 517
nopp 12
Years observed 1998-2022
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.200
ep 0.223
sin(ip) 0.271
Value Standard error
G 0.150
H 15.200
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2005 0.2227 0.2713 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.20 MPC-2022-01-18 MPC-2022-01-18 Phot