1987 DD6
1987DD6, 12236, 1991 LM4, 1991LM4, J87D06D, J91L04M
All data for this body: [vot]
MPC data
| Name (number) |
1987 DD6 (12236) |
| a |
2.30531 |
| e |
0.09222 |
| i / sin(i) |
4.1571 /
0.07249
|
| q |
2.09272
|
| Q |
2.51790
|
| ω |
42.2405 |
| Node |
154.9971 |
| m |
123.8650 |
| n |
0.2816 |
| Epoch |
2460200.5 |
| nobs |
2492 |
| nopp |
21 |
| Years observed |
1987-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.306 |
|
| ep |
0.130 |
|
| sin(ip) |
0.071 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
6.060 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.6700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3060 |
0.1304 |
0.0708 |
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 |
| 14.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.03 |
|
|
Chang |
2016ApJS..227...20C |
Lightcurve |