2009 SY317
2009SY317, 2013 GH77, 2013GH77, e7119, K09SV7Y, K13G77H
All data for this body: [vot]
MPC data
| Name (number) |
2009 SY317 (407119) |
| a |
3.13550 |
| e |
0.11967 |
| i / sin(i) |
10.2121 /
0.17729
|
| q |
2.76028
|
| Q |
3.51072
|
| ω |
93.2809 |
| Node |
194.0596 |
| m |
3.2448 |
| n |
0.1775 |
| Epoch |
2460800.5 |
| nobs |
175 |
| nopp |
11 |
| Years observed |
2007-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.138 |
|
| ep |
0.109 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
16.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.208 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1380 |
0.1092 |
0.1839 |
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 |
| 16.63 |
|
|
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 |
| D |
D |
0.0347 |
0.0260 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0148 |
0.0260 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |