2008 KB20
2008KB20, K08K20B, Y1921
All data for this body: [vot]
MPC data
| Name (number) |
2008 KB20 (341921) |
| a |
2.26939 |
| e |
0.14549 |
| i / sin(i) |
3.6457 /
0.06359
|
| q |
1.93922
|
| Q |
2.59957
|
| ω |
149.0140 |
| Node |
121.0583 |
| m |
147.5801 |
| n |
0.2883 |
| Epoch |
2460200.5 |
| nobs |
236 |
| nopp |
12 |
| Years observed |
2004-2022 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.269 |
|
| ep |
0.137 |
|
| sin(ip) |
0.055 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.5000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2690 |
0.1369 |
0.0549 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |