2008 FD18
2008FD18, e6699, K08F18D
All data for this body: [vot]
MPC data
| Name (number) |
2008 FD18 (406699) |
| a |
2.56446 |
| e |
0.18196 |
| i / sin(i) |
14.6977 /
0.25372
|
| q |
2.09784
|
| Q |
3.03109
|
| ω |
310.4069 |
| Node |
177.1558 |
| m |
95.6456 |
| n |
0.2400 |
| Epoch |
2460800.5 |
| nobs |
229 |
| nopp |
13 |
| Years observed |
2004-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.564 |
|
| ep |
0.222 |
|
| sin(ip) |
0.256 |
|
| G |
0.150 |
|
| H |
17.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.107 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5636 |
0.2223 |
0.2555 |
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 |
| 17.22 |
|
|
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 |
S |
0.0941 |
0.2030 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.3511 |
0.2030 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0851 |
0.2030 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |