2012 DH109
2012DH109, K12DA9H, t0338
All data for this body: [vot]
MPC data
| Name (number) |
2012 DH109 (550338) |
| a |
2.74840 |
| e |
0.15592 |
| i / sin(i) |
15.8033 /
0.27234
|
| q |
2.31986
|
| Q |
3.17694
|
| ω |
46.2710 |
| Node |
135.0424 |
| m |
315.4922 |
| n |
0.2163 |
| Epoch |
2460800.5 |
| nobs |
71 |
| nopp |
7 |
| Years observed |
2012-2025 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.747 |
|
| ep |
0.199 |
|
| sin(ip) |
0.259 |
|
| G |
0.150 |
|
| H |
17.480 |
|
| 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 |
| 2.7472 |
0.1990 |
0.2587 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |