2011 HW2
2011HW2, K11H02W, k3031
All data for this body: [vot]
MPC data
| Name (number) |
2011 HW2 (463031) |
| a |
3.09797 |
| e |
0.09899 |
| i / sin(i) |
11.9338 /
0.20678
|
| q |
2.79131
|
| Q |
3.40462
|
| ω |
174.1735 |
| Node |
101.0461 |
| m |
155.0459 |
| n |
0.1808 |
| Epoch |
2460800.5 |
| nobs |
140 |
| nopp |
11 |
| Years observed |
2001-2024 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.090 |
|
| ep |
0.117 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
16.640 |
|
| 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 |
| 3.0896 |
0.1175 |
0.1842 |
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 |
| 16.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |