2009 HC71
2009HC71, 2014 JD2, 2014JD2, K09H71C, K14J02D, v3568
All data for this body: [vot]
MPC data
| Name (number) |
2009 HC71 (573568) |
| a |
2.86564 |
| e |
0.10771 |
| i / sin(i) |
14.5476 /
0.25118
|
| q |
2.55699
|
| Q |
3.17429
|
| ω |
43.6268 |
| Node |
214.6939 |
| m |
75.7939 |
| n |
0.2032 |
| Epoch |
2460800.5 |
| nobs |
96 |
| nopp |
10 |
| Years observed |
2005-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.867 |
|
| ep |
0.122 |
|
| sin(ip) |
0.259 |
|
| G |
0.150 |
|
| H |
17.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.223 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1521 |
Seinajoki |
0 |
Seinajoki |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8673 |
0.1224 |
0.2585 |
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 |
| 17.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.0371 |
0.0371 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |