2001 FZ31
2001FZ31, 2005 MT11, 2005MT11, H8804, K01F31Z, K05M11T
All data for this body: [vot]
MPC data
| Name (number) |
2001 FZ31 (178804) |
| a |
2.40219 |
| e |
0.09605 |
| i / sin(i) |
7.1172 /
0.12390
|
| q |
2.17146
|
| Q |
2.63292
|
| ω |
342.3821 |
| Node |
163.8878 |
| m |
221.1183 |
| n |
0.2647 |
| Epoch |
2460800.5 |
| nobs |
342 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.403 |
|
| ep |
0.134 |
|
| sin(ip) |
0.121 |
|
| G |
0.150 |
|
| H |
17.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
1.508 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4028 |
0.1342 |
0.1212 |
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 |
| 17.27 |
|
|
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 |
| C |
X |
0.0262 |
0.0940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.0984 |
0.0940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.1530 |
0.0940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |