2009 WA28
2009WA28, b9319, K09W28A
All data for this body: [vot]
MPC data
| Name (number) |
2009 WA28 (379319) |
| a |
2.63506 |
| e |
0.03514 |
| i / sin(i) |
5.1035 /
0.08896
|
| q |
2.54247
|
| Q |
2.72765
|
| ω |
10.0911 |
| Node |
66.4621 |
| m |
206.8388 |
| n |
0.2304 |
| Epoch |
2460800.5 |
| nobs |
318 |
| nopp |
15 |
| Years observed |
2000-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.052 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
17.050 |
|
| 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 |
| 2.6346 |
0.0525 |
0.0715 |
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 |
| 17.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |