2017 KY9
2017KY9, ~0V1n, 2010 HA49, 2010HA49, 2014 WU321, 2014WU321, K10H49A, K14WW1U, K17K09Y
All data for this body: [vot]
MPC data
| Name (number) |
2017 KY9 (739275) |
| a |
3.20636 |
| e |
0.17225 |
| i / sin(i) |
13.5425 /
0.23417
|
| q |
2.65406
|
| Q |
3.75866
|
| ω |
10.8353 |
| Node |
84.6429 |
| m |
260.4980 |
| n |
0.1717 |
| Epoch |
2460800.5 |
| nobs |
160 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.220 |
|
| ep |
0.165 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
16.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.199 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2205 |
0.1646 |
0.2062 |
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 |
| 16.50 |
|
|
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 |
| S |
S |
0.1998 |
0.1998 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |