2011 SM140
2011SM140, 2010 JK173, 2010JK173, j8790, K10JH3K, K11SE0M
All data for this body: [vot]
MPC data
| Name (number) |
2011 SM140 (458790) |
| a |
2.39594 |
| e |
0.17635 |
| i / sin(i) |
2.2793 /
0.03977
|
| q |
1.97341
|
| Q |
2.81846
|
| ω |
181.7146 |
| Node |
192.5547 |
| m |
240.8495 |
| n |
0.2658 |
| Epoch |
2460800.5 |
| nobs |
170 |
| nopp |
11 |
| Years observed |
2004-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.396 |
|
| ep |
0.144 |
|
| sin(ip) |
0.046 |
|
| G |
0.150 |
|
| H |
18.150 |
|
| 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 |
| 2.3957 |
0.1440 |
0.0463 |
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 |
| 18.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |