2009SP90
K09S90P, W5556
All data for this body: [vot]
MPC data
| Name (number) |
2009SP90 (325556) |
| Packed designation |
W5556 |
| a |
2.96731 |
| e |
0.06760 |
| i / sin(i) |
10.8575 /
0.18837
|
| q |
2.76674
|
| Q |
3.16789
|
| ω |
182.3062 |
| Node |
336.5579 |
| m |
357.0200 |
| n |
0.1928 |
| Epoch |
2459600.5 |
| nobs |
303 |
| nopp |
9 |
| Years observed |
2004-2021 |
| rms |
0.46 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.967 |
|
| ep |
0.104 |
|
| sin(ip) |
0.198 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9666 |
0.1044 |
0.1981 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.65 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |