2009 HL78
2009HL78, K09H78L, Z9298
All data for this body: [vot]
MPC data
| Name (number) |
2009 HL78 (359298) |
| a |
2.70745 |
| e |
0.08824 |
| i / sin(i) |
5.1667 /
0.09005
|
| q |
2.46855
|
| Q |
2.94636
|
| ω |
100.3222 |
| Node |
169.0460 |
| m |
161.8419 |
| n |
0.2212 |
| Epoch |
2460800.5 |
| nobs |
221 |
| nopp |
15 |
| Years observed |
2000-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.705 |
|
| ep |
0.103 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
17.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.854 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7049 |
0.1028 |
0.0884 |
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 |
| 17.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |