Keinonen
10489, 1975 TB5, 1975TB5, 1985 TJ1, 1985TJ1, 1990 QA5, 1990QA5, J75T05B, J85T01J, J90Q05A
All data for this body: [vot]
MPC data
Name (number) |
Keinonen (10489) |
a |
3.00235 |
e |
0.08987 |
i / sin(i) |
10.9191 /
0.18942
|
q |
2.73253
|
Q |
3.27218
|
ω |
293.0941 |
Node |
25.9603 |
m |
140.1291 |
n |
0.1895 |
Epoch |
2460200.5 |
nobs |
3262 |
nopp |
25 |
Years observed |
1975-2023 |
rms |
0.56 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
3.006 |
|
ep |
0.065 |
|
sin(ip) |
0.185 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.470 |
|
Mass |
|
|
D |
11.22 |
0.122 |
pV |
0.152 |
0.0237 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.0059 |
0.0650 |
0.1852 |
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 |
12.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |