Walterkroll
09187, 1990 EZ3, 1990EZ3, 1990 GC1, 1990GC1, 1991 RD4, 1991RD4, J90E03Z, J90G01C, J91R04D
All data for this body: [vot]
MPC data
Name (number) |
Walterkroll (9187) |
a |
2.39425 |
e |
0.20346 |
i / sin(i) |
4.3631 /
0.07608
|
q |
1.90711
|
Q |
2.88139
|
ω |
64.1008 |
Node |
213.8467 |
m |
294.3137 |
n |
0.2660 |
Epoch |
2460200.5 |
nobs |
2363 |
nopp |
23 |
Years observed |
1990-2023 |
rms |
0.63 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.394 |
|
ep |
0.193 |
|
sin(ip) |
0.086 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.880 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.3944 |
0.1930 |
0.0862 |
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 |
14.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |