2009 SP289
2009SP289, e3450, K09SS9P
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP289 (403450) |
| a |
3.08303 |
| e |
0.22703 |
| i / sin(i) |
4.9013 /
0.08544
|
| q |
2.38309
|
| Q |
3.78297
|
| ω |
222.6872 |
| Node |
156.2857 |
| m |
210.0734 |
| n |
0.1821 |
| Epoch |
2460200.5 |
| nobs |
270 |
| nopp |
12 |
| Years observed |
2003-2022 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.076 |
|
| ep |
0.207 |
|
| sin(ip) |
0.065 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0763 |
0.2074 |
0.0647 |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |