2012 WW17
2012WW17, 2012 VY111, 2012VY111, d0186, K12VB1Y, K12W17W
All data for this body: [vot]
MPC data
| Name (number) |
2012 WW17 (390186) |
| a |
2.58876 |
| e |
0.05014 |
| i / sin(i) |
4.3187 /
0.07530
|
| q |
2.45896
|
| Q |
2.71857
|
| ω |
163.6017 |
| Node |
289.6503 |
| m |
323.8453 |
| n |
0.2366 |
| Epoch |
2460800.5 |
| nobs |
274 |
| nopp |
12 |
| Years observed |
2000-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.589 |
|
| ep |
0.063 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
16.960 |
|
| 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 |
| 2.5889 |
0.0628 |
0.0903 |
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 |
| 16.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |