2011 SW291
2011SW291, ~0kCq, K11ST1W
All data for this body: [vot]
MPC data
| Name (number) |
2011 SW291 (797620) |
| a |
2.99793 |
| e |
0.11290 |
| i / sin(i) |
4.9736 /
0.08670
|
| q |
2.65946
|
| Q |
3.33640
|
| ω |
35.8647 |
| Node |
302.0311 |
| m |
251.6672 |
| n |
0.1899 |
| Epoch |
2460800.5 |
| nobs |
64 |
| nopp |
7 |
| Years observed |
2006-2025 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.999 |
|
| ep |
0.082 |
|
| sin(ip) |
0.105 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9992 |
0.0823 |
0.1051 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |