2004 KJ18
2004KJ18, K04K18J, W3470
All data for this body: [vot]
MPC data
| Name (number) |
2004 KJ18 (323470) |
| a |
2.68473 |
| e |
0.30723 |
| i / sin(i) |
12.6586 /
0.21914
|
| q |
1.85989
|
| Q |
3.50957
|
| ω |
282.9646 |
| Node |
358.9239 |
| m |
268.0642 |
| n |
0.2241 |
| Epoch |
2460800.5 |
| nobs |
279 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.686 |
|
| ep |
0.280 |
|
| sin(ip) |
0.243 |
|
| G |
0.150 |
|
| H |
16.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
2.995 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6858 |
0.2798 |
0.2434 |
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 |
| 16.57 |
|
|
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 |
| X |
X |
0.4992 |
0.4990 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |