2012 DY9
2012DY9, 2007 WY35, 2007WY35, f1805, K07W35Y, K12D09Y
All data for this body: [vot]
MPC data
| Name (number) |
2012 DY9 (411805) |
| a |
2.34007 |
| e |
0.17899 |
| i / sin(i) |
2.9687 /
0.05179
|
| q |
1.92123
|
| Q |
2.75890
|
| ω |
41.6779 |
| Node |
18.6231 |
| m |
319.6367 |
| n |
0.2753 |
| Epoch |
2460800.5 |
| nobs |
265 |
| nopp |
10 |
| Years observed |
2003-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.340 |
|
| ep |
0.172 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
18.050 |
|
| 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 |
| 2.3403 |
0.1725 |
0.0479 |
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 |
| 18.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |