2009 PR17
2009PR17, K09P17R, X2689
All data for this body: [vot]
MPC data
| Name (number) |
2009 PR17 (332689) |
| a |
2.29089 |
| e |
0.22407 |
| i / sin(i) |
5.9222 /
0.10318
|
| q |
1.77756
|
| Q |
2.80421
|
| ω |
307.6976 |
| Node |
62.4799 |
| m |
168.8337 |
| n |
0.2842 |
| Epoch |
2460800.5 |
| nobs |
722 |
| nopp |
15 |
| Years observed |
1997-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.291 |
|
| ep |
0.184 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
17.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.136 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2914 |
0.1840 |
0.0885 |
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 |
| 17.03 |
|
|
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 |
|
0.356 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |