2009 FP21
2009FP21, 2006 QN93, 2006QN93, a2176, K06Q93N, K09F21P
All data for this body: [vot]
MPC data
| Name (number) |
2009 FP21 (362176) |
| a |
2.45246 |
| e |
0.13550 |
| i / sin(i) |
5.5149 /
0.09610
|
| q |
2.12016
|
| Q |
2.78477
|
| ω |
167.0320 |
| Node |
121.3845 |
| m |
343.0287 |
| n |
0.2566 |
| Epoch |
2460800.5 |
| nobs |
284 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.454 |
|
| ep |
0.121 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
17.320 |
|
| 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 |
| 2.4535 |
0.1212 |
0.0813 |
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 |
| 17.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |