2009 DY1
2009DY1, ~07Hy, K09D01Y
All data for this body: [vot]
MPC data
| Name (number) |
2009 DY1 (648022) |
| a |
3.01011 |
| e |
0.18141 |
| i / sin(i) |
0.7938 /
0.01385
|
| q |
2.46405
|
| Q |
3.55618
|
| ω |
211.1133 |
| Node |
329.0880 |
| m |
13.1417 |
| n |
0.1887 |
| Epoch |
2460800.5 |
| nobs |
159 |
| nopp |
9 |
| Years observed |
1999-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.009 |
|
| ep |
0.223 |
|
| sin(ip) |
0.034 |
|
| G |
0.150 |
|
| H |
17.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0091 |
0.2233 |
0.0337 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |