2009 HG90
2009HG90, 2005 JY34, 2005JY34, a2225, K05J34Y, K09H90G
All data for this body: [vot]
MPC data
| Name (number) |
2009 HG90 (362225) |
| a |
2.60521 |
| e |
0.15333 |
| i / sin(i) |
13.9585 /
0.24122
|
| q |
2.20574
|
| Q |
3.00467
|
| ω |
32.4496 |
| Node |
214.0507 |
| m |
264.4519 |
| n |
0.2344 |
| Epoch |
2460800.5 |
| nobs |
138 |
| nopp |
12 |
| Years observed |
2002-2024 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.607 |
|
| ep |
0.177 |
|
| sin(ip) |
0.246 |
|
| G |
0.150 |
|
| H |
17.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6066 |
0.1770 |
0.2458 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |