2009 HH14
2009HH14, K09H14H, U9958
All data for this body: [vot]
MPC data
| Name (number) |
2009 HH14 (309958) |
| a |
3.06400 |
| e |
0.17454 |
| i / sin(i) |
9.1215 /
0.15853
|
| q |
2.52920
|
| Q |
3.59880
|
| ω |
205.8906 |
| Node |
58.1905 |
| m |
205.9446 |
| n |
0.1838 |
| Epoch |
2460200.5 |
| nobs |
352 |
| nopp |
13 |
| Years observed |
2006-2022 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.075 |
|
| ep |
0.220 |
|
| sin(ip) |
0.137 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.920 |
|
| Mass |
|
|
| D |
3.99 |
1.096 |
| pV |
0.053 |
0.0263 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0755 |
0.2196 |
0.1373 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.99 |
1.096 |
1.096 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.053 |
0.0263 |
0.0263 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |