2009 FZ20
2009FZ20, 2007 WW38, 2007WW38, d2118, K07W38W, K09F20Z
All data for this body: [vot]
MPC data
| Name (number) |
2009 FZ20 (392118) |
| a |
2.98131 |
| e |
0.14132 |
| i / sin(i) |
4.7655 /
0.08308
|
| q |
2.55999
|
| Q |
3.40263
|
| ω |
161.5866 |
| Node |
1.2075 |
| m |
58.8131 |
| n |
0.1915 |
| Epoch |
2460800.5 |
| nobs |
128 |
| nopp |
10 |
| Years observed |
2004-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.982 |
|
| ep |
0.178 |
|
| sin(ip) |
0.085 |
|
| G |
0.150 |
|
| H |
16.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.239 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9816 |
0.1785 |
0.0853 |
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 |
| 16.89 |
|
|
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 |
C |
0.0152 |
0.0160 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0247 |
0.0160 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |