1999 LL31
1999LL31, 2000 YA35, 2000YA35, 47143, J99L31L, K00Y35A
All data for this body: [vot]
MPC data
| Name (number) |
1999 LL31 (47143) |
| a |
1.92349 |
| e |
0.11195 |
| i / sin(i) |
24.0135 /
0.40695
|
| q |
1.70814
|
| Q |
2.13883
|
| ω |
265.5034 |
| Node |
143.5928 |
| m |
267.7186 |
| n |
0.3695 |
| Epoch |
2460200.5 |
| nobs |
3980 |
| nopp |
18 |
| Years observed |
1978-2023 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
Hungaria (434) |
|
| |
|
|
| ap |
1.924 |
|
| ep |
0.078 |
|
| sin(ip) |
0.369 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
3.320 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
3 |
Hungaria |
-1.0000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9237 |
0.0783 |
0.3694 |
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 |
| 14.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |