2009 HH55
2009HH55, ~0f2S, K09H55H
All data for this body: [vot]
MPC data
| Name (number) |
2009 HH55 (777756) |
| a |
3.12531 |
| e |
0.09329 |
| i / sin(i) |
11.4444 /
0.19842
|
| q |
2.83374
|
| Q |
3.41687
|
| ω |
54.2344 |
| Node |
220.9075 |
| m |
268.0719 |
| n |
0.1784 |
| Epoch |
2460800.5 |
| nobs |
60 |
| nopp |
9 |
| Years observed |
2009-2025 |
| rms |
0.37 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.128 |
|
| ep |
0.102 |
|
| sin(ip) |
0.210 |
|
| G |
0.150 |
|
| H |
17.020 |
|
| 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 |
| 3.1284 |
0.1025 |
0.2096 |
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 |
| 17.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |