2001 FH40
2001FH40, D4978, K01F40H
All data for this body: [vot]
MPC data
| Name (number) |
2001 FH40 (134978) |
| a |
2.54173 |
| e |
0.11222 |
| i / sin(i) |
15.4780 /
0.26687
|
| q |
2.25650
|
| Q |
2.82696
|
| ω |
320.1625 |
| Node |
1.8512 |
| m |
208.9909 |
| n |
0.2432 |
| Epoch |
2460800.5 |
| nobs |
1079 |
| nopp |
17 |
| Years observed |
1993-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.542 |
|
| ep |
0.070 |
|
| sin(ip) |
0.266 |
|
| G |
0.150 |
|
| H |
15.380 |
|
| Mass |
|
|
| D |
2.68 |
0.652 |
| pV |
0.224 |
0.0820 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.133 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5423 |
0.0696 |
0.2657 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.68 |
0.652 |
0.652 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.224 |
0.0820 |
0.0820 |
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 |
| 15.38 |
|
|
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 |
| S |
S |
0.5221 |
0.5221 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |