1999 XK222
1999XK222, 1998 ME46, 1998ME46, 43185, J98M46E, J99XM2K
All data for this body: [vot]
MPC data
Name (number) |
1999 XK222 (43185) |
a |
2.54962 |
e |
0.12203 |
i / sin(i) |
8.6647 /
0.15065
|
q |
2.23850
|
Q |
2.86075
|
ω |
28.4899 |
Node |
287.4127 |
m |
51.6308 |
n |
0.2421 |
Epoch |
2460200.5 |
nobs |
2174 |
nopp |
18 |
Years observed |
1998-2023 |
rms |
0.61 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.548 |
|
ep |
0.099 |
|
sin(ip) |
0.166 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.420 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5481 |
0.0994 |
0.1657 |
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 |
14.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |