2009 ST54
2009ST54, 2004 TU157, 2004TU157, e7032, K04TF7U, K09S54T
All data for this body: [vot]
MPC data
| Name (number) |
2009 ST54 (407032) |
| a |
3.08141 |
| e |
0.18682 |
| i / sin(i) |
3.0968 /
0.05402
|
| q |
2.50575
|
| Q |
3.65707
|
| ω |
358.8660 |
| Node |
333.1416 |
| m |
228.4367 |
| n |
0.1822 |
| Epoch |
2460200.5 |
| nobs |
142 |
| nopp |
9 |
| Years observed |
2004-2022 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.077 |
|
| ep |
0.170 |
|
| sin(ip) |
0.065 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.140 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0770 |
0.1701 |
0.0649 |
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 |
| 17.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |