2004 XK20
2004XK20, 2009 DR12, 2009DR12, K04X20K, K09D12R, S9210
All data for this body: [vot]
MPC data
| Name (number) |
2004 XK20 (289210) |
| a |
2.32298 |
| e |
0.14328 |
| i / sin(i) |
2.9476 /
0.05142
|
| q |
1.99015
|
| Q |
2.65581
|
| ω |
159.7445 |
| Node |
290.4868 |
| m |
101.2058 |
| n |
0.2784 |
| Epoch |
2460200.5 |
| nobs |
593 |
| nopp |
14 |
| Years observed |
2000-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.322 |
|
| ep |
0.161 |
|
| sin(ip) |
0.064 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.990 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3224 |
0.1605 |
0.0635 |
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 |
| 16.99 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |