2011 FW157
2011FW157, 2010 FT74, 2010FT74, b6306, K10F74T, K11FF7W
All data for this body: [vot]
MPC data
| Name (number) |
2011 FW157 (376306) |
| a |
2.97782 |
| e |
0.09037 |
| i / sin(i) |
12.5798 /
0.21780
|
| q |
2.70872
|
| Q |
3.24691
|
| ω |
275.6912 |
| Node |
90.1039 |
| m |
87.9468 |
| n |
0.1918 |
| Epoch |
2460800.5 |
| nobs |
287 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.975 |
|
| ep |
0.049 |
|
| sin(ip) |
0.199 |
|
| G |
0.150 |
|
| H |
16.080 |
|
| Mass |
|
|
| D |
4.87 |
0.292 |
| pV |
0.025 |
0.0031 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.505 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9755 |
0.0488 |
0.1993 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.87 |
0.292 |
0.292 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.025 |
0.0031 |
0.0031 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| X |
X |
0.0841 |
0.0841 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |