2009 HH45
2009HH45, 2007 XW18, 2007XW18, K07X18W, K09H45H, U5959
All data for this body: [vot]
MPC data
| Name (number) |
2009 HH45 (305959) |
| a |
2.58480 |
| e |
0.11948 |
| i / sin(i) |
8.3437 /
0.14511
|
| q |
2.27596
|
| Q |
2.89364
|
| ω |
119.1792 |
| Node |
33.3210 |
| m |
210.4204 |
| n |
0.2372 |
| Epoch |
2460200.5 |
| nobs |
510 |
| nopp |
14 |
| Years observed |
1999-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.584 |
|
| ep |
0.156 |
|
| sin(ip) |
0.138 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5844 |
0.1557 |
0.1375 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |