2009 WJ72
2009WJ72, b2660, K09W72J
All data for this body: [vot]
MPC data
| Name (number) |
2009 WJ72 (372660) |
| a |
2.54684 |
| e |
0.09363 |
| i / sin(i) |
1.8955 /
0.03308
|
| q |
2.30837
|
| Q |
2.78530
|
| ω |
199.7559 |
| Node |
131.2085 |
| m |
6.3893 |
| n |
0.2425 |
| Epoch |
2460800.5 |
| nobs |
329 |
| nopp |
15 |
| Years observed |
2003-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.547 |
|
| ep |
0.065 |
|
| sin(ip) |
0.022 |
|
| G |
0.150 |
|
| H |
17.090 |
|
| 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 |
| 2.5472 |
0.0652 |
0.0223 |
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 |
| 17.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |