2009MH7
2012DW73, K09M07H, K12D73W, W8486
All data for this body: [vot]
MPC data
| Name (number) |
2009MH7 (328486) |
| Packed designation |
W8486 |
| a |
2.28162 |
| e |
0.23209 |
| i / sin(i) |
9.7908 /
0.17005
|
| q |
1.75209
|
| Q |
2.81115
|
| ω |
91.2056 |
| Node |
160.1203 |
| m |
248.4187 |
| n |
0.2860 |
| Epoch |
2459600.5 |
| nobs |
136 |
| nopp |
8 |
| Years observed |
1998-2019 |
| rms |
0.35 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.282 |
|
| ep |
0.224 |
|
| sin(ip) |
0.174 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2821 |
0.2235 |
0.1741 |
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 |
| 17.90 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |