2012 DT49
2012DT49, 2009 UL139, 2009UL139, e7980, K09UD9L, K12D49T
All data for this body: [vot]
MPC data
| Name (number) |
2012 DT49 (407980) |
| a |
3.03413 |
| e |
0.12390 |
| i / sin(i) |
11.8636 /
0.20558
|
| q |
2.65822
|
| Q |
3.41005
|
| ω |
309.6903 |
| Node |
10.7817 |
| m |
45.0378 |
| n |
0.1865 |
| Epoch |
2460800.5 |
| nobs |
286 |
| nopp |
16 |
| Years observed |
1993-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.034 |
|
| ep |
0.104 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
15.920 |
|
| 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 |
| 3.0337 |
0.1044 |
0.2064 |
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 |
| 15.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |