2018 FX21
2018FX21, ~0n3A, K18F21X
All data for this body: [vot]
MPC data
| Name (number) |
2018 FX21 (808552) |
| a |
3.93645 |
| e |
0.09515 |
| i / sin(i) |
6.3667 /
0.11089
|
| q |
3.56191
|
| Q |
4.31100
|
| ω |
162.8803 |
| Node |
81.7004 |
| m |
278.3557 |
| n |
0.1262 |
| Epoch |
2460800.5 |
| nobs |
62 |
| nopp |
8 |
| Years observed |
2010-2025 |
| rms |
0.33 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.963 |
|
| ep |
0.136 |
|
| sin(ip) |
0.092 |
|
| G |
0.150 |
|
| H |
16.070 |
|
| 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 |
| 3.9625 |
0.1359 |
0.0915 |
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 |
| 16.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |