1998 FX56
1998FX56, 2001 QR78, 2001QR78, A0781, J98F56X, K01Q78R
All data for this body: [vot]
MPC data
| Name (number) |
1998 FX56 (100781) |
| a |
2.78469 |
| e |
0.30799 |
| i / sin(i) |
4.2843 /
0.07470
|
| q |
1.92705
|
| Q |
3.64233
|
| ω |
261.2973 |
| Node |
178.5113 |
| m |
9.8203 |
| n |
0.2121 |
| Epoch |
2460800.5 |
| nobs |
1598 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.789 |
|
| ep |
0.292 |
|
| sin(ip) |
0.085 |
|
| G |
0.150 |
|
| H |
15.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
90.600 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7887 |
0.2921 |
0.0845 |
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 |
| 15.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 90.69 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |