2009 FJ4
2009FJ4, 2003 SP384, 2003SP384, 2005 BH12, 2005BH12, K03Sc4P, K05B12H, K09F04J, T6344
All data for this body: [vot]
MPC data
| Name (number) |
2009 FJ4 (296344) |
| a |
2.33066 |
| e |
0.14744 |
| i / sin(i) |
3.2605 /
0.05688
|
| q |
1.98703
|
| Q |
2.67429
|
| ω |
118.6342 |
| Node |
96.4774 |
| m |
168.5177 |
| n |
0.2770 |
| Epoch |
2460800.5 |
| nobs |
261 |
| nopp |
16 |
| Years observed |
2002-2024 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.332 |
|
| ep |
0.176 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
17.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
3.398 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.3100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3316 |
0.1762 |
0.0435 |
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 |
| 17.45 |
|
|
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 |
| D |
D |
0.2463 |
0.2860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.3201 |
0.2860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |