2008 WJ85
2008WJ85, 2007 QB17, 2007QB17, b5619, K07Q17B, K08W85J
All data for this body: [vot]
MPC data
| Name (number) |
2008 WJ85 (375619) |
| a |
3.14101 |
| e |
0.19401 |
| i / sin(i) |
2.5342 /
0.04422
|
| q |
2.53163
|
| Q |
3.75040
|
| ω |
140.6178 |
| Node |
231.3847 |
| m |
36.7229 |
| n |
0.1771 |
| Epoch |
2460800.5 |
| nobs |
265 |
| nopp |
15 |
| Years observed |
1991-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.137 |
|
| ep |
0.164 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
16.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.125 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1371 |
0.1640 |
0.0621 |
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 |
| 16.44 |
|
|
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 |
0.0209 |
0.0150 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |