2008 FP20
2008FP20, g4555, K08F20P
All data for this body: [vot]
MPC data
| Name (number) |
2008 FP20 (424555) |
| a |
2.41173 |
| e |
0.04224 |
| i / sin(i) |
11.8287 /
0.20499
|
| q |
2.30986
|
| Q |
2.51359
|
| ω |
160.6991 |
| Node |
167.7634 |
| m |
76.1132 |
| n |
0.2632 |
| Epoch |
2460800.5 |
| nobs |
271 |
| nopp |
14 |
| Years observed |
1998-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.412 |
|
| ep |
0.007 |
|
| sin(ip) |
0.205 |
|
| G |
0.150 |
|
| H |
17.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.416 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4118 |
0.0074 |
0.2051 |
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 |
| 17.40 |
|
|
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 |
0.0566 |
0.1100 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.1794 |
0.1100 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.2250 |
0.1100 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |