2011 HN9
2011HN9, K11H09N, p9345
All data for this body: [vot]
MPC data
| Name (number) |
2011 HN9 (519345) |
| a |
3.16572 |
| e |
0.21418 |
| i / sin(i) |
5.7578 /
0.10032
|
| q |
2.48770
|
| Q |
3.84374
|
| ω |
126.8467 |
| Node |
118.4365 |
| m |
157.4411 |
| n |
0.1750 |
| Epoch |
2460800.5 |
| nobs |
155 |
| nopp |
9 |
| Years observed |
2000-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.168 |
|
| ep |
0.229 |
|
| sin(ip) |
0.085 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| 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 |
| 3.1680 |
0.2292 |
0.0849 |
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 |
| 16.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |