2011 QH40
2011QH40, 2004 RW238, 2004RW238, 2007 JN7, 2007JN7, d5342, K04RN8W, K07J07N, K11Q40H
All data for this body: [vot]
MPC data
| Name (number) |
2011 QH40 (395342) |
| a |
2.32711 |
| e |
0.18054 |
| i / sin(i) |
1.1936 /
0.02083
|
| q |
1.90697
|
| Q |
2.74725
|
| ω |
55.3008 |
| Node |
225.6556 |
| m |
345.9023 |
| n |
0.2776 |
| Epoch |
2460800.5 |
| nobs |
116 |
| nopp |
9 |
| Years observed |
2004-2024 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.328 |
|
| ep |
0.167 |
|
| sin(ip) |
0.031 |
|
| G |
0.150 |
|
| H |
18.450 |
|
| 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 |
| 2.3275 |
0.1666 |
0.0314 |
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 |
| 18.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |