2011 FC21
2011FC21, 2015 FN77, 2015FN77, K11F21C, K15F77N, v5011
All data for this body: [vot]
MPC data
| Name (number) |
2011 FC21 (575011) |
| a |
2.36609 |
| e |
0.13000 |
| i / sin(i) |
6.7293 /
0.11718
|
| q |
2.05849
|
| Q |
2.67369
|
| ω |
264.9783 |
| Node |
164.9253 |
| m |
51.1170 |
| n |
0.2708 |
| Epoch |
2460800.5 |
| nobs |
241 |
| nopp |
13 |
| Years observed |
1993-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.366 |
|
| ep |
0.132 |
|
| sin(ip) |
0.118 |
|
| G |
0.150 |
|
| H |
17.730 |
|
| 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 |
| 2.3663 |
0.1324 |
0.1179 |
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 |
| 17.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |