2013 WL20
2013WL20, h0252, K13W20L
All data for this body: [vot]
MPC data
| Name (number) |
2013 WL20 (430252) |
| a |
2.76308 |
| e |
0.03986 |
| i / sin(i) |
3.1089 /
0.05423
|
| q |
2.65295
|
| Q |
2.87320
|
| ω |
68.3698 |
| Node |
78.4261 |
| m |
109.1578 |
| n |
0.2146 |
| Epoch |
2460800.5 |
| nobs |
213 |
| nopp |
14 |
| Years observed |
1999-2024 |
| rms |
1.06 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.763 |
|
| ep |
0.072 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
17.390 |
|
| 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 |
| 2.7627 |
0.0724 |
0.0347 |
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 |
| 17.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |