1998 DS4
1998DS4, 1977 EO2, 1977EO2, 1990 QQ9, 1990QQ9, 1995 OZ7, 1995OZ7, 29559, J77E02O, J90Q09Q, J95O07Z, J98D04S
All data for this body: [vot]
MPC data
Name (number) |
1998 DS4 (29559) |
a |
3.02283 |
e |
0.10085 |
i / sin(i) |
15.9925 /
0.27551
|
q |
2.71797
|
Q |
3.32768
|
ω |
227.0466 |
Node |
151.0436 |
m |
68.1672 |
n |
0.1875 |
Epoch |
2460200.5 |
nobs |
1926 |
nopp |
24 |
Years observed |
1977-2023 |
rms |
0.66 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
3.026 |
|
ep |
0.062 |
|
sin(ip) |
0.265 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.880 |
|
Mass |
|
|
D |
9.94 |
0.194 |
pV |
0.048 |
0.0086 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.0256 |
0.0625 |
0.2645 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
13.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |