2009 DA57
2009DA57, 2014 OV257, 2014OV257, e6892, K09D57A, K14OP7V
All data for this body: [vot]
MPC data
| Name (number) |
2009 DA57 (406892) |
| a |
2.57481 |
| e |
0.15785 |
| i / sin(i) |
5.3157 /
0.09264
|
| q |
2.16838
|
| Q |
2.98122
|
| ω |
240.0948 |
| Node |
27.0754 |
| m |
106.0327 |
| n |
0.2386 |
| Epoch |
2460200.5 |
| nobs |
176 |
| nopp |
15 |
| Years observed |
1994-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.573 |
|
| ep |
0.146 |
|
| sin(ip) |
0.091 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5730 |
0.1463 |
0.0906 |
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 |
| 17.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |