2008 WE20
2008WE20, 2006 FZ18, 2006FZ18, K06F18Z, K08W20E, N3869
All data for this body: [vot]
MPC data
| Name (number) |
2008 WE20 (233869) |
| a |
2.77072 |
| e |
0.06902 |
| i / sin(i) |
1.1370 /
0.01984
|
| q |
2.57949
|
| Q |
2.96194
|
| ω |
263.2376 |
| Node |
59.9630 |
| m |
163.7824 |
| n |
0.2137 |
| Epoch |
2460200.5 |
| nobs |
269 |
| nopp |
15 |
| Years observed |
2001-2022 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
Astrid (1128) |
|
| |
|
|
| ap |
2.772 |
|
| ep |
0.048 |
|
| sin(ip) |
0.012 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1128 |
Astrid |
515 |
Astrid |
-0.6100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7721 |
0.0476 |
0.0117 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |