2009 HK40
2009HK40, K09H40K, Z9290
All data for this body: [vot]
MPC data
| Name (number) |
2009 HK40 (359290) |
| a |
2.60864 |
| e |
0.25550 |
| i / sin(i) |
10.7042 /
0.18574
|
| q |
1.94213
|
| Q |
3.27514
|
| ω |
101.5075 |
| Node |
172.1473 |
| m |
238.4271 |
| n |
0.2339 |
| Epoch |
2460800.5 |
| nobs |
189 |
| nopp |
12 |
| Years observed |
1993-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.611 |
|
| ep |
0.240 |
|
| sin(ip) |
0.195 |
|
| G |
0.150 |
|
| H |
17.420 |
|
| 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 |
| 2.6107 |
0.2399 |
0.1945 |
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 |
| 17.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |