2009 DH78
2009DH78, 2004 TT191, 2004TT191, f8939, K04TJ1T, K09D78H
All data for this body: [vot]
MPC data
| Name (number) |
2009 DH78 (418939) |
| a |
2.19951 |
| e |
0.09471 |
| i / sin(i) |
4.4201 /
0.07707
|
| q |
1.99120
|
| Q |
2.40782
|
| ω |
101.9577 |
| Node |
31.5321 |
| m |
2.9245 |
| n |
0.3021 |
| Epoch |
2460800.5 |
| nobs |
155 |
| nopp |
13 |
| Years observed |
2004-2024 |
| rms |
1.04 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.200 |
|
| ep |
0.154 |
|
| sin(ip) |
0.066 |
|
| G |
0.150 |
|
| H |
18.620 |
|
| 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 |
| 2.1997 |
0.1542 |
0.0658 |
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 |
| 18.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |