2009HC55
e0658, K09H55C
All data for this body: [vot]
MPC data
| Name (number) |
2009HC55 (400658) |
| Packed designation |
e0658 |
| a |
2.80060 |
| e |
0.18718 |
| i / sin(i) |
2.9730 /
0.05187
|
| q |
2.27638
|
| Q |
3.32483
|
| ω |
141.4257 |
| Node |
96.3873 |
| m |
230.2150 |
| n |
0.2103 |
| Epoch |
2459600.5 |
| nobs |
73 |
| nopp |
9 |
| Years observed |
2004-2019 |
| rms |
0.32 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.801 |
|
| ep |
0.216 |
|
| sin(ip) |
0.031 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8013 |
0.2164 |
0.0313 |
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 |
| 17.30 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |