2008 KW4
2008KW4, h5523, K08K04W
All data for this body: [vot]
MPC data
| Name (number) |
2008 KW4 (435523) |
| a |
2.33260 |
| e |
0.09492 |
| i / sin(i) |
7.7601 /
0.13503
|
| q |
2.11119
|
| Q |
2.55401
|
| ω |
255.7419 |
| Node |
155.6308 |
| m |
105.2870 |
| n |
0.2767 |
| Epoch |
2460800.5 |
| nobs |
239 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.333 |
|
| ep |
0.092 |
|
| sin(ip) |
0.135 |
|
| G |
0.150 |
|
| H |
17.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.982 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3332 |
0.0916 |
0.1346 |
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 |
| 17.43 |
|
|
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 |
| C |
|
0.997 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |