2016 FF21
2016FF21, 2007 HW52, 2007HW52, K07H52W, K16F21F, o3531
All data for this body: [vot]
MPC data
| Name (number) |
2016 FF21 (503531) |
| a |
2.78566 |
| e |
0.04813 |
| i / sin(i) |
6.4023 /
0.11151
|
| q |
2.65157
|
| Q |
2.91974
|
| ω |
133.7822 |
| Node |
98.8920 |
| m |
184.9429 |
| n |
0.2120 |
| Epoch |
2460200.5 |
| nobs |
202 |
| nopp |
12 |
| Years observed |
2007-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.784 |
|
| ep |
0.081 |
|
| sin(ip) |
0.093 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7835 |
0.0809 |
0.0929 |
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 |
| 16.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |