2009 HA55
2009HA55, ~0jpQ, K09H55A
All data for this body: [vot]
MPC data
| Name (number) |
2009 HA55 (796168) |
| a |
2.57620 |
| e |
0.10774 |
| i / sin(i) |
13.1542 /
0.22757
|
| q |
2.29864
|
| Q |
2.85376
|
| ω |
128.4428 |
| Node |
147.8602 |
| m |
278.8567 |
| n |
0.2384 |
| Epoch |
2460800.5 |
| nobs |
56 |
| nopp |
5 |
| Years observed |
2009-2025 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.577 |
|
| ep |
0.099 |
|
| sin(ip) |
0.220 |
|
| G |
0.150 |
|
| H |
18.280 |
|
| 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 |
| 2.5772 |
0.0992 |
0.2204 |
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 |
| 18.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |