AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XW12 ∴ Orbital info ∴ Epoch epochXXX

(601164) 2012XW12 ▹

ORBITAL INFORMATION

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(ASCII data file 601164.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.64695	3.467e-08	au
e	0.052904	6.536e-08
i	21.197	6.775e-06	deg
Ω	283.627	2.113e-05	deg
ω	149.785	0.0001403	deg
M	258.876	0.0001322	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5069	au
Aphelion	2.787	au
Asc. node-Earth separation	1.75035	au
Desc. node-Earth separation	1.54168	au
Earth MOID	1.53489	au
Orbital period	1572.96	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.27436414	-0.01516665	-0.02657565	-0.09478961	0.03214273
-0.27436414	1.00000000	0.08301594	0.00654090	0.62625199	-0.60261884
-0.01516665	0.08301594	1.00000000	0.60892059	0.03305184	-0.11942357
-0.02657565	0.00654090	0.60892059	1.00000000	-0.16804683	0.03137290
-0.09478961	0.62625199	0.03305184	-0.16804683	1.00000000	-0.98759165
0.03214273	-0.60261884	-0.11942357	0.03137290	-0.98759165	1.00000000

Covariance matrix
1.20213829E-15	-6.21749652E-16	-3.56268195E-15	-1.94685895E-14	-4.61092502E-13	1.47323553E-13
-6.21749652E-16	4.27190897E-15	3.67606047E-14	9.03278513E-15	5.74262208E-12	-5.20673956E-12
-3.56268195E-15	3.67606047E-14	4.59008052E-11	8.71654214E-11	3.14163660E-11	-1.06957772E-10
-1.94685895E-14	9.03278513E-15	8.71654214E-11	4.46423294E-10	-4.98142806E-10	8.76274710E-11
-4.61092502E-13	5.74262208E-12	3.14163660E-11	-4.98142806E-10	1.96834055E-08	-1.83163815E-08
1.47323553E-13	-5.20673956E-12	-1.06957772E-10	8.76274710E-11	-1.83163815E-08	1.74752867E-08