2007HD30
2001YN44, 2005YZ219, J9955, K01Y44N, K05YL9Z, K07H30D
All data for this body: [vot]
MPC data
| Name (number) |
2007HD30 (199955) |
| Packed designation |
J9955 |
| a |
2.39676 |
| e |
0.22145 |
| i / sin(i) |
4.2097 /
0.07341
|
| q |
1.86600
|
| Q |
2.92752
|
| ω |
309.6421 |
| Node |
42.8362 |
| m |
216.3904 |
| n |
0.2656 |
| Epoch |
2459600.5 |
| nobs |
411 |
| nopp |
12 |
| Years observed |
2001-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.396 |
|
| ep |
0.182 |
|
| sin(ip) |
0.062 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3963 |
0.1824 |
0.0622 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.54 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |