1987 DM6
1987DM6, 11843, 1989 WJ4, 1989WJ4, J87D06M, J89W04J
All data for this body: [vot]
MPC data
| Name (number) |
1987 DM6 (11843) |
| a |
2.27630 |
| e |
0.15171 |
| i / sin(i) |
3.8589 /
0.06730
|
| q |
1.93097
|
| Q |
2.62163
|
| ω |
286.5744 |
| Node |
192.0265 |
| m |
260.5438 |
| n |
0.2870 |
| Epoch |
2460200.5 |
| nobs |
2082 |
| nopp |
23 |
| Years observed |
1987-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.276 |
|
| ep |
0.188 |
|
| sin(ip) |
0.076 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2763 |
0.1882 |
0.0756 |
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 |
| 15.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |