1998 MH9
1998MH9, 2001 DD105, 2001DD105, 74071, J98M09H, K01DA5D
All data for this body: [vot]
MPC data
| Name (number) |
1998 MH9 (74071) |
| a |
2.39488 |
| e |
0.17506 |
| i / sin(i) |
5.3809 /
0.09378
|
| q |
1.97564
|
| Q |
2.81413
|
| ω |
94.8170 |
| Node |
166.1993 |
| m |
291.8944 |
| n |
0.2659 |
| Epoch |
2460200.5 |
| nobs |
1248 |
| nopp |
17 |
| Years observed |
1998-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.396 |
|
| ep |
0.175 |
|
| sin(ip) |
0.094 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3957 |
0.1747 |
0.0936 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |