2009 DM12
2009DM12, 2011 YB11, 2011YB11, K09D12M, K11Y11B, k2560
All data for this body: [vot]
MPC data
| Name (number) |
2009 DM12 (462560) |
| a |
2.27776 |
| e |
0.19218 |
| i / sin(i) |
6.0791 /
0.10590
|
| q |
1.84001
|
| Q |
2.71550
|
| ω |
236.5837 |
| Node |
194.2985 |
| m |
328.5025 |
| n |
0.2867 |
| Epoch |
2460800.5 |
| nobs |
143 |
| nopp |
10 |
| Years observed |
2004-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.278 |
|
| ep |
0.205 |
|
| sin(ip) |
0.116 |
|
| G |
0.150 |
|
| H |
18.170 |
|
| 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 |
| 2.2779 |
0.2046 |
0.1157 |
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 |
| 18.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |