2006 KR21
2006KR21, 2008 WX31, 2008WX31, K06K21R, K08W31X, S4286
All data for this body: [vot]
MPC data
| Name (number) |
2006 KR21 (284286) |
| a |
2.70166 |
| e |
0.11475 |
| i / sin(i) |
5.5156 /
0.09612
|
| q |
2.39164
|
| Q |
3.01169
|
| ω |
203.2369 |
| Node |
56.9533 |
| m |
294.6454 |
| n |
0.2220 |
| Epoch |
2460200.5 |
| nobs |
280 |
| nopp |
16 |
| Years observed |
2003-2023 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
Merxia (808) |
|
| |
|
|
| ap |
2.702 |
|
| ep |
0.133 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 808 |
Merxia |
513 |
Merxia |
-0.7200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7019 |
0.1325 |
0.0816 |
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 |
| 16.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |