2009 PE4
2009PE4, f0826, K09P04E
All data for this body: [vot]
MPC data
| Name (number) |
2009 PE4 (410826) |
| a |
2.69367 |
| e |
0.17529 |
| i / sin(i) |
8.0430 /
0.13992
|
| q |
2.22149
|
| Q |
3.16585
|
| ω |
163.2790 |
| Node |
171.0054 |
| m |
195.2972 |
| n |
0.2229 |
| Epoch |
2460800.5 |
| nobs |
185 |
| nopp |
14 |
| Years observed |
2000-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.695 |
|
| ep |
0.141 |
|
| sin(ip) |
0.134 |
|
| G |
0.150 |
|
| H |
17.110 |
|
| 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 |
| 2.6951 |
0.1411 |
0.1341 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |