AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XN43 ∴ Orbital info ∴ Epoch epochXXX

(390229) 2012XN43 ▹

ORBITAL INFORMATION

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(ASCII data file 390229.eq0)

Keplerian elements at epoch
58297.8 MJD
	Value	1-σ variation	Units
a	2.97335	2.854e-08	au
e	0.102808	6.437e-08
i	1.586	8.454e-06	deg
Ω	34.023	0.0002222	deg
ω	90.684	0.0002277	deg
M	351.648	4.531e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6677	au
Aphelion	3.279	au
Asc. node-Earth separation	1.95293	au
Desc. node-Earth separation	1.93313	au
Earth MOID	1.68527	au
Orbital period	1872.7	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.21548117	-0.00215513	-0.00146175	0.00025148	-0.01003027
-0.21548117	1.00000000	0.03148254	0.00491603	0.05549517	-0.23094974
-0.00215513	0.03148254	1.00000000	-0.08798305	0.08862376	-0.01045266
-0.00146175	0.00491603	-0.08798305	1.00000000	-0.97671334	0.01080142
0.00025148	0.05549517	0.08862376	-0.97671334	1.00000000	-0.22350851
-0.01003027	-0.23094974	-0.01045266	0.01080142	-0.22350851	1.00000000

Covariance matrix
8.14699600E-16	-3.95879872E-16	-5.20067488E-16	-9.26893910E-15	1.63430437E-15	-1.29714372E-14
-3.95879872E-16	4.14295938E-15	1.71321508E-14	7.02954716E-14	8.13267352E-13	-6.73518492E-13
-5.20067488E-16	1.71321508E-14	7.14782157E-11	-1.65250741E-10	1.70592452E-10	-4.00396508E-12
-9.26893910E-15	7.02954716E-14	-1.65250741E-10	4.93531707E-08	-4.94023325E-08	1.08721370E-10
1.63430437E-15	8.13267352E-13	1.70592452E-10	-4.94023325E-08	5.18376867E-08	-2.30565110E-09
-1.29714372E-14	-6.73518492E-13	-4.00396508E-12	1.08721370E-10	-2.30565110E-09	2.05283208E-09