2017 HC19
2017HC19, K17H19C, u5902
All data for this body: [vot]
MPC data
| Name (number) |
2017 HC19 (565902) |
| a |
2.67131 |
| e |
0.13142 |
| i / sin(i) |
12.6753 /
0.21943
|
| q |
2.32023
|
| Q |
3.02238
|
| ω |
300.9868 |
| Node |
207.5557 |
| m |
339.6529 |
| n |
0.2257 |
| Epoch |
2460800.5 |
| nobs |
89 |
| nopp |
7 |
| Years observed |
2004-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.670 |
|
| ep |
0.167 |
|
| sin(ip) |
0.231 |
|
| G |
0.150 |
|
| H |
17.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6703 |
0.1668 |
0.2305 |
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 |
| 17.93 |
|
|
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 |
0.0490 |
0.0490 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |