2009 HL80
2009HL80, j7755, K09H80L
All data for this body: [vot]
MPC data
| Name (number) |
2009 HL80 (457755) |
| a |
2.35048 |
| e |
0.14435 |
| i / sin(i) |
4.9759 /
0.08674
|
| q |
2.01119
|
| Q |
2.68977
|
| ω |
55.5204 |
| Node |
167.0993 |
| m |
148.3145 |
| n |
0.2735 |
| Epoch |
2460800.5 |
| nobs |
272 |
| nopp |
13 |
| Years observed |
2002-2024 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.352 |
|
| ep |
0.170 |
|
| sin(ip) |
0.085 |
|
| G |
0.150 |
|
| H |
17.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1217 |
Maximiliana |
-1 |
Maximiliana |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3516 |
0.1697 |
0.0852 |
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 |
| 17.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |