2001 FX121
2001FX121, 1997 JA14, 1997JA14, 42246, J97J14A, K01FC1X
All data for this body: [vot]
MPC data
| Name (number) |
2001 FX121 (42246) |
| a |
2.54959 |
| e |
0.17319 |
| i / sin(i) |
4.4320 /
0.07728
|
| q |
2.10802
|
| Q |
2.99116
|
| ω |
11.6448 |
| Node |
205.0522 |
| m |
320.1184 |
| n |
0.2421 |
| Epoch |
2460800.5 |
| nobs |
2163 |
| nopp |
22 |
| Years observed |
1997-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.553 |
|
| ep |
0.220 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.252 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5529 |
0.2198 |
0.0823 |
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 |
| 15.22 |
|
|
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 |
| V |
V |
0.2087 |
0.2090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |