1998 XE13
1998XE13, 13807, 1991 HA2, 1991HA2, J91H02A, J98X13E
All data for this body: [vot]
MPC data
Name (number) |
1998 XE13 (13807) |
a |
2.86708 |
e |
0.07455 |
i / sin(i) |
3.0145 /
0.05259
|
q |
2.65334
|
Q |
3.08082
|
ω |
268.1193 |
Node |
66.6376 |
m |
109.1256 |
n |
0.2030 |
Epoch |
2460200.5 |
nobs |
2356 |
nopp |
25 |
Years observed |
1989-2023 |
rms |
0.63 |
Best values
|
Value |
Standard error |
Parent |
Koronis (158) |
|
|
|
|
ap |
2.869 |
|
ep |
0.045 |
|
sin(ip) |
0.037 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.030 |
|
Mass |
|
|
D |
4.57 |
1.256 |
pV |
0.255 |
0.1023 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.8688 |
0.0453 |
0.0369 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.57 |
1.256 |
1.256 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.255 |
0.1023 |
0.1023 |
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 |
14.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |