1998 KY5
1998KY5, 1999 RL222, 1999RL222, 42690, J98K05Y, J99RM2L
All data for this body: [vot]
MPC data
Name (number) |
1998 KY5 (42690) |
a |
2.38831 |
e |
0.15971 |
i / sin(i) |
6.8481 /
0.11924
|
q |
2.00687
|
Q |
2.76976
|
ω |
3.9396 |
Node |
28.0251 |
m |
142.3350 |
n |
0.2670 |
Epoch |
2460200.5 |
nobs |
1408 |
nopp |
17 |
Years observed |
1998-2023 |
rms |
0.67 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.388 |
|
ep |
0.136 |
|
sin(ip) |
0.109 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.340 |
|
Mass |
|
|
D |
2.70 |
0.339 |
pV |
0.221 |
0.0495 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.3881 |
0.1356 |
0.1088 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.70 |
0.339 |
0.339 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.221 |
0.0495 |
0.0495 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
15.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |