2009 HW84
2009HW84, a5223, K09H84W
All data for this body: [vot]
MPC data
| Name (number) |
2009 HW84 (365223) |
| a |
2.46199 |
| e |
0.02746 |
| i / sin(i) |
15.2704 /
0.26338
|
| q |
2.39439
|
| Q |
2.52959
|
| ω |
94.0882 |
| Node |
93.6039 |
| m |
89.5704 |
| n |
0.2551 |
| Epoch |
2460800.5 |
| nobs |
371 |
| nopp |
12 |
| Years observed |
2005-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.462 |
|
| ep |
0.086 |
|
| sin(ip) |
0.251 |
|
| G |
0.150 |
|
| H |
16.730 |
|
| 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 |
| 2.4618 |
0.0859 |
0.2509 |
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 |
| 16.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |