AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XA1 ∴ Orbital info ∴ Epoch epochXXX

2012XA1 ▹

ORBITAL INFORMATION

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(ASCII data file 2012XA1.eq0)

Keplerian elements at epoch
58297.9 MJD
	Value	1-σ variation	Units
a	2.5626	3.411e-07	au
e	0.22711	1.571e-06
i	5.435	1.927e-05	deg
Ω	61.556	0.000106	deg
ω	312.953	0.0008498	deg
M	161.832	0.0005319	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9806	au
Aphelion	3.1446	au
Asc. node-Earth separation	1.11875	au
Desc. node-Earth separation	1.86334	au
Earth MOID	0.98694	au
Orbital period	1498.37	days
Date of orbit computation	apr 24 01:49

Correlation matrix
1.00000000	-0.91107260	0.53565650	0.08657389	-0.69715995	0.75394113
-0.91107260	1.00000000	-0.62446489	-0.00518352	0.35190244	-0.42461568
0.53565650	-0.62446489	1.00000000	-0.63437615	-0.07078549	0.19529497
0.08657389	-0.00518352	-0.63437615	1.00000000	-0.30338330	0.17993261
-0.69715995	0.35190244	-0.07078549	-0.30338330	1.00000000	-0.98967126
0.75394113	-0.42461568	0.19529497	0.17993261	-0.98967126	1.00000000

Covariance matrix
1.16375510E-13	-4.88352605E-13	3.52155201E-12	3.13147244E-12	-2.02097350E-10	1.36810932E-10
-4.88352605E-13	2.46887699E-12	-1.89092663E-11	-8.63585873E-13	4.69860997E-10	-3.54893725E-10
3.52155201E-12	-1.89092663E-11	3.71393116E-10	-1.29626749E-09	-1.15920050E-09	2.00198379E-09
3.13147244E-12	-8.63585873E-13	-1.29626749E-09	1.12424692E-08	-2.73350524E-08	1.01483000E-08
-2.02097350E-10	4.69860997E-10	-1.15920050E-09	-2.73350524E-08	7.22095725E-07	-4.47343276E-07
1.36810932E-10	-3.54893725E-10	2.00198379E-09	1.01483000E-08	-4.47343276E-07	2.82947028E-07