2011 SM290
2011SM290, ~0HVa, K11ST0M
All data for this body: [vot]
MPC data
| Name (number) |
2011 SM290 (687306) |
| a |
3.01295 |
| e |
0.19025 |
| i / sin(i) |
8.0287 /
0.13967
|
| q |
2.43973
|
| Q |
3.58618
|
| ω |
313.9197 |
| Node |
120.1670 |
| m |
183.9935 |
| n |
0.1885 |
| Epoch |
2460800.5 |
| nobs |
80 |
| nopp |
8 |
| Years observed |
1997-2024 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.007 |
|
| ep |
0.184 |
|
| sin(ip) |
0.121 |
|
| G |
0.150 |
|
| H |
17.290 |
|
| 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 |
| 3.0071 |
0.1839 |
0.1212 |
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 |
| 17.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |