1998 FX57
1998FX57, 1999 VM189, 1999VM189, 46757, J98F57X, J99VI9M
All data for this body: [vot]
MPC data
| Name (number) |
1998 FX57 (46757) |
| a |
2.15561 |
| e |
0.21600 |
| i / sin(i) |
4.4810 /
0.07813
|
| q |
1.68999
|
| Q |
2.62123
|
| ω |
110.6219 |
| Node |
205.1875 |
| m |
98.7880 |
| n |
0.3114 |
| Epoch |
2460800.5 |
| nobs |
2279 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.154 |
|
| ep |
0.147 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
15.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.842 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1541 |
0.1475 |
0.1026 |
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 |
| 15.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |