Helibrochier
1986XZ4, 1998FH32, 2000WL143, 21392, J86X04Z, J98F32H, K00WE3L
All data for this body: [vot]
MPC data
| Name (number) |
Helibrochier (21392) |
| Packed designation |
21392 |
| a |
2.28110 |
| e |
0.10662 |
| i / sin(i) |
6.3307 /
0.11027
|
| q |
2.03788
|
| Q |
2.52431
|
| ω |
201.7479 |
| Node |
197.7829 |
| m |
100.3714 |
| n |
0.2861 |
| Epoch |
2459600.5 |
| nobs |
1744 |
| nopp |
19 |
| Years observed |
1986-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.281 |
|
| ep |
0.098 |
|
| sin(ip) |
0.118 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2807 |
0.0978 |
0.1182 |
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 |
| 15.08 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |