1998 FA40
1998FA40, 1999 TD159, 1999TD159, 44058, J98F40A, J99TF9D
All data for this body: [vot]
MPC data
| Name (number) |
1998 FA40 (44058) |
| a |
2.20577 |
| e |
0.09834 |
| i / sin(i) |
3.2668 /
0.05699
|
| q |
1.98885
|
| Q |
2.42269
|
| ω |
269.2274 |
| Node |
326.5197 |
| m |
51.0657 |
| n |
0.3009 |
| Epoch |
2460800.5 |
| nobs |
1439 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.206 |
|
| ep |
0.117 |
|
| sin(ip) |
0.054 |
|
| G |
0.150 |
|
| H |
16.240 |
|
| 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 |
| 2.2057 |
0.1168 |
0.0539 |
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 |
| 16.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |