2009 SD198
2009SD198, ~0MLF, K09SJ8D
All data for this body: [vot]
MPC data
| Name (number) |
2009 SD198 (705885) |
| a |
3.05297 |
| e |
0.13245 |
| i / sin(i) |
6.4058 /
0.11157
|
| q |
2.64861
|
| Q |
3.45732
|
| ω |
206.2438 |
| Node |
233.3862 |
| m |
280.3104 |
| n |
0.1848 |
| Epoch |
2460800.5 |
| nobs |
139 |
| nopp |
12 |
| Years observed |
1993-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.055 |
|
| ep |
0.125 |
|
| sin(ip) |
0.126 |
|
| G |
0.150 |
|
| H |
17.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0546 |
0.1249 |
0.1256 |
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 |
| 17.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |