2017 HY9
2017HY9, ~0V0w, K17H09Y
All data for this body: [vot]
MPC data
| Name (number) |
2017 HY9 (739222) |
| a |
3.08183 |
| e |
0.04696 |
| i / sin(i) |
19.2111 /
0.32905
|
| q |
2.93712
|
| Q |
3.22654
|
| ω |
140.4015 |
| Node |
66.9220 |
| m |
167.5972 |
| n |
0.1822 |
| Epoch |
2460800.5 |
| nobs |
175 |
| nopp |
13 |
| Years observed |
2001-2024 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.085 |
|
| ep |
0.072 |
|
| sin(ip) |
0.312 |
|
| G |
0.150 |
|
| H |
16.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.734 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 780 |
Armenia |
0 |
Armenia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0847 |
0.0724 |
0.3122 |
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 |
| 16.39 |
|
|
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 |
| X |
X |
0.1223 |
0.1223 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |