1989 CG1
1989CG1, 11497, 1952 BO2, 1952BO2, 1990 MB2, 1990MB2, 1997 CO27, 1997CO27, J52B02O, J89C01G, J90M02B, J97C27O
All data for this body: [vot]
MPC data
Name (number) |
1989 CG1 (11497) |
a |
2.56263 |
e |
0.08591 |
i / sin(i) |
14.0230 /
0.24231
|
q |
2.34246
|
Q |
2.78280
|
ω |
247.5935 |
Node |
305.3528 |
m |
125.0969 |
n |
0.2403 |
Epoch |
2460200.5 |
nobs |
3239 |
nopp |
23 |
Years observed |
1952-2023 |
rms |
0.49 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.563 |
|
ep |
0.127 |
|
sin(ip) |
0.258 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.730 |
|
Mass |
|
|
D |
8.34 |
0.073 |
pV |
0.251 |
0.0127 |
Rotational Period |
9.436 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5630 |
0.1267 |
0.2582 |
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 |
12.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
9.44 |
|
|
Durech |
2023A&A...675A..24D |
Model |