2009 HL42
2009HL42, 2010 HM91, 2010HM91, K09H42L, K10H91M, Z6164
All data for this body: [vot]
MPC data
| Name (number) |
2009 HL42 (356164) |
| a |
2.76740 |
| e |
0.05122 |
| i / sin(i) |
14.8353 /
0.25604
|
| q |
2.62565
|
| Q |
2.90914
|
| ω |
60.7415 |
| Node |
57.2753 |
| m |
136.7337 |
| n |
0.2141 |
| Epoch |
2460200.5 |
| nobs |
257 |
| nopp |
10 |
| Years observed |
2002-2023 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.767 |
|
| ep |
0.075 |
|
| sin(ip) |
0.243 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7674 |
0.0746 |
0.2430 |
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 |
| 16.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |