2005 WW21
2005WW21, g3598, K05W21W
All data for this body: [vot]
MPC data
| Name (number) |
2005 WW21 (423598) |
| a |
2.60854 |
| e |
0.02721 |
| i / sin(i) |
5.5104 /
0.09603
|
| q |
2.53757
|
| Q |
2.67951
|
| ω |
22.2292 |
| Node |
52.8883 |
| m |
212.5822 |
| n |
0.2339 |
| Epoch |
2460800.5 |
| nobs |
178 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.608 |
|
| ep |
0.094 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
17.370 |
|
| 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 |
| 2.6082 |
0.0936 |
0.0826 |
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 |
| 17.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |