2011 SA55
2011SA55, 2011 UB466, 2011UB466, K11S55A, K11Uk6B, t3525
All data for this body: [vot]
MPC data
| Name (number) |
2011 SA55 (553525) |
| a |
2.58541 |
| e |
0.08434 |
| i / sin(i) |
4.7183 /
0.08226
|
| q |
2.36735
|
| Q |
2.80347
|
| ω |
264.4779 |
| Node |
59.3272 |
| m |
143.3138 |
| n |
0.2371 |
| Epoch |
2460800.5 |
| nobs |
94 |
| nopp |
9 |
| Years observed |
2007-2025 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.585 |
|
| ep |
0.061 |
|
| sin(ip) |
0.066 |
|
| G |
0.150 |
|
| H |
17.980 |
|
| 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 |
| 2.5847 |
0.0611 |
0.0661 |
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 |
| 17.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |