1998 QA30
1998QA30, 2002 EJ29, 2002EJ29, 91150, J98Q30A, K02E29J
All data for this body: [vot]
MPC data
Name (number) |
1998 QA30 (91150) |
a |
3.08989 |
e |
0.16598 |
i / sin(i) |
15.8953 /
0.27388
|
q |
2.57705
|
Q |
3.60274
|
ω |
108.2218 |
Node |
173.8866 |
m |
260.0164 |
n |
0.1815 |
Epoch |
2460200.5 |
nobs |
1085 |
nopp |
19 |
Years observed |
1991-2023 |
rms |
0.75 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
3.093 |
|
ep |
0.146 |
|
sin(ip) |
0.278 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.850 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.0931 |
0.1460 |
0.2783 |
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 |
14.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |