2002 JF138
2002JF138, K02JD8F, W6502
All data for this body: [vot]
MPC data
| Name (number) |
2002 JF138 (326502) |
| a |
2.90876 |
| e |
0.22368 |
| i / sin(i) |
7.8126 /
0.13593
|
| q |
2.25813
|
| Q |
3.55938
|
| ω |
64.9232 |
| Node |
229.9792 |
| m |
182.7003 |
| n |
0.1987 |
| Epoch |
2460800.5 |
| nobs |
330 |
| nopp |
14 |
| Years observed |
2001-2024 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.908 |
|
| ep |
0.213 |
|
| sin(ip) |
0.154 |
|
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.713 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9082 |
0.2127 |
0.1540 |
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 |
| 16.27 |
|
|
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 |
D |
0.0567 |
0.0960 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.1188 |
0.0960 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |