2009 DW117
2009DW117, 2006 QO156, 2006QO156, K06QF6O, K09DB7W, L6437
All data for this body: [vot]
MPC data
| Name (number) |
2009 DW117 (216437) |
| a |
2.77935 |
| e |
0.05155 |
| i / sin(i) |
2.4550 /
0.04283
|
| q |
2.63608
|
| Q |
2.92263
|
| ω |
282.9134 |
| Node |
312.0351 |
| m |
110.8559 |
| n |
0.2127 |
| Epoch |
2460800.5 |
| nobs |
263 |
| nopp |
16 |
| Years observed |
2004-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.780 |
|
| ep |
0.078 |
|
| sin(ip) |
0.055 |
|
| G |
0.150 |
|
| H |
16.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.951 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7801 |
0.0776 |
0.0554 |
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 |
| 16.69 |
|
|
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 |
0.0469 |
0.0770 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.1116 |
0.0770 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |