AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XY168 ∴ Orbital info ∴ Epoch epochXXX

(28432) 1999XY168 ▹

ORBITAL INFORMATION

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(ASCII data file 28432.eq0)

Keplerian elements at epoch
58032.2 MJD
	Value	1-σ variation	Units
a	2.67093	1.106e-08	au
e	0.113456	3.818e-08
i	12.171	3.345e-06	deg
Ω	272.65	2.075e-05	deg
ω	209.995	2.766e-05	deg
M	354.379	1.833e-05	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3679	au
Aphelion	2.974	au
Asc. node-Earth separation	1.9086	au
Desc. node-Earth separation	1.41777	au
Earth MOID	1.39268	au
Orbital period	1594.38	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	-0.06613602	0.01168412	-0.00602461	0.01672480	-0.03466403
-0.06613602	1.00000000	0.02083805	-0.01127713	0.18548670	-0.19084632
0.01168412	0.02083805	1.00000000	0.09157429	-0.05158483	-0.02484951
-0.00602461	-0.01127713	0.09157429	1.00000000	-0.74798298	0.02351518
0.01672480	0.18548670	-0.05158483	-0.74798298	1.00000000	-0.67143124
-0.03466403	-0.19084632	-0.02484951	0.02351518	-0.67143124	1.00000000

Covariance matrix
1.22372140E-16	-2.79296493E-17	4.32305974E-16	-1.38279185E-15	5.11739087E-15	-7.02915839E-15
-2.79296493E-17	1.45737810E-15	2.66070803E-15	-8.93246597E-15	1.95859741E-13	-1.33552755E-13
4.32305974E-16	2.66070803E-15	1.11868579E-11	6.35498343E-12	-4.77224073E-12	-1.52354312E-12
-1.38279185E-15	-8.93246597E-15	6.35498343E-12	4.30500492E-10	-4.29264360E-10	8.94371718E-12
5.11739087E-15	1.95859741E-13	-4.77224073E-12	-4.29264360E-10	7.65054859E-10	-3.40432316E-10
-7.02915839E-15	-1.33552755E-13	-1.52354312E-12	8.94371718E-12	-3.40432316E-10	3.36020594E-10