2002 WZ20
2002WZ20, 2006 VY25, 2006VY25, g2957, K02W20Z, K06V25Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 WZ20 (422957) |
| a |
2.52913 |
| e |
0.26979 |
| i / sin(i) |
8.9700 /
0.15592
|
| q |
1.84680
|
| Q |
3.21146
|
| ω |
140.0450 |
| Node |
239.3808 |
| m |
234.2191 |
| n |
0.2450 |
| Epoch |
2460800.5 |
| nobs |
210 |
| nopp |
6 |
| Years observed |
2002-2022 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.529 |
|
| ep |
0.211 |
|
| sin(ip) |
0.176 |
|
| G |
0.150 |
|
| H |
18.300 |
|
| 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 |
| 2.5293 |
0.2111 |
0.1765 |
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 |
| 18.30 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |