2017 EK21
2017EK21, 2011 WX43, 2011WX43, 2013 GE126, 2013GE126, 2015 TT106, 2015TT106, K11W43X, K13GC6E, K15TA6T, K17E21K, u5571
All data for this body: [vot]
MPC data
| Name (number) |
2017 EK21 (565571) |
| a |
2.65751 |
| e |
0.05817 |
| i / sin(i) |
14.0462 /
0.24270
|
| q |
2.50291
|
| Q |
2.81210
|
| ω |
42.9562 |
| Node |
67.9158 |
| m |
240.5820 |
| n |
0.2275 |
| Epoch |
2460200.5 |
| nobs |
295 |
| nopp |
11 |
| Years observed |
2004-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.658 |
|
| ep |
0.083 |
|
| sin(ip) |
0.228 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6582 |
0.0829 |
0.2281 |
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 |
| 16.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |