2009 WA71
2009WA71, 2017 FE72, 2017FE72, K09W71A, K17F72E, p6773
All data for this body: [vot]
MPC data
| Name (number) |
2009 WA71 (516773) |
| a |
3.19856 |
| e |
0.07622 |
| i / sin(i) |
8.9558 /
0.15567
|
| q |
2.95478
|
| Q |
3.44235
|
| ω |
129.9536 |
| Node |
231.9632 |
| m |
304.5918 |
| n |
0.1723 |
| Epoch |
2460800.5 |
| nobs |
202 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.192 |
|
| ep |
0.065 |
|
| sin(ip) |
0.172 |
|
| G |
0.150 |
|
| H |
16.400 |
|
| 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 |
| 3.1921 |
0.0649 |
0.1717 |
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 |
| 16.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |