2012 DD109
2012DD109, K12DA9D, t3958
All data for this body: [vot]
MPC data
| Name (number) |
2012 DD109 (553958) |
| a |
2.72549 |
| e |
0.07056 |
| i / sin(i) |
4.3036 /
0.07504
|
| q |
2.53318
|
| Q |
2.91779
|
| ω |
166.5800 |
| Node |
352.5504 |
| m |
339.1027 |
| n |
0.2190 |
| Epoch |
2460800.5 |
| nobs |
55 |
| nopp |
7 |
| Years observed |
2012-2025 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.725 |
|
| ep |
0.110 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
18.140 |
|
| 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 |
| 2.7252 |
0.1101 |
0.0809 |
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 |
| 18.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |