2009 WB196
2009WB196, 2009 WD129, 2009WD129, K09WC9D, K09WJ6B, R5220
All data for this body: [vot]
MPC data
| Name (number) |
2009 WB196 (275220) |
| a |
2.57429 |
| e |
0.08581 |
| i / sin(i) |
0.7403 /
0.01292
|
| q |
2.35338
|
| Q |
2.79520
|
| ω |
130.9693 |
| Node |
346.6057 |
| m |
214.3833 |
| n |
0.2386 |
| Epoch |
2460800.5 |
| nobs |
219 |
| nopp |
13 |
| Years observed |
1996-2023 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.575 |
|
| ep |
0.090 |
|
| sin(ip) |
0.029 |
|
| G |
0.150 |
|
| H |
17.420 |
|
| 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 |
| 2.5752 |
0.0901 |
0.0291 |
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 |
| 17.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |