AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XB159 ∴ Orbital info ∴ Epoch epochXXX

(519664) 2012XB159 ▹

ORBITAL INFORMATION

◲

(ASCII data file 519664.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.51364	2.806e-08	au
e	0.163848	1.69e-07
i	4.225	2.257e-05	deg
Ω	84.97	0.0001565	deg
ω	337.01	0.000172	deg
M	325.471	7.117e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1018	au
Aphelion	2.9255	au
Asc. node-Earth separation	1.14207	au
Desc. node-Earth separation	1.86497	au
Earth MOID	1.11595	au
Orbital period	1455.64	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	0.18206589	-0.00064278	0.00130983	0.07598077	-0.31211799
0.18206589	1.00000000	0.00420221	0.01363242	0.34210215	-0.84791926
-0.00064278	0.00420221	1.00000000	0.75717041	-0.68500765	-0.00434722
0.00130983	0.01363242	0.75717041	1.00000000	-0.90107392	-0.01440206
0.07598077	0.34210215	-0.68500765	-0.90107392	1.00000000	-0.41390465
-0.31211799	-0.84791926	-0.00434722	-0.01440206	-0.41390465	1.00000000

Covariance matrix
7.87207432E-16	8.63167141E-16	-4.07099873E-16	5.75038146E-15	3.66676938E-13	-6.23231230E-13
8.63167141E-16	2.85524539E-14	1.60285271E-14	3.60438417E-13	9.94289446E-12	-1.01967561E-11
-4.07099873E-16	1.60285271E-14	5.09551737E-10	2.67438668E-09	-2.65965237E-09	-6.98379924E-12
5.75038146E-15	3.60438417E-13	2.67438668E-09	2.44834634E-08	-2.42511398E-08	-1.60378729E-10
3.66676938E-13	9.94289446E-12	-2.65965237E-09	-2.42511398E-08	2.95849352E-08	-5.06665609E-09
-6.23231230E-13	-1.01967561E-11	-6.98379924E-12	-1.60378729E-10	-5.06665609E-09	5.06490879E-09