1998 KQ18
1998KQ18, 1999 UH33, 1999UH33, 74058, J98K18Q, J99U33H
All data for this body: [vot]
MPC data
| Name (number) |
1998 KQ18 (74058) |
| a |
2.41568 |
| e |
0.20051 |
| i / sin(i) |
2.6480 /
0.04620
|
| q |
1.93131
|
| Q |
2.90005
|
| ω |
223.3214 |
| Node |
30.6195 |
| m |
249.4357 |
| n |
0.2625 |
| Epoch |
2460200.5 |
| nobs |
542 |
| nopp |
19 |
| Years observed |
1994-2022 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.418 |
|
| ep |
0.208 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4184 |
0.2082 |
0.0438 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |