AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015XY9 ∴ Orbital info ∴ Epoch epochXXX

2015XY9 ▹

ORBITAL INFORMATION

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(ASCII data file 2015XY9.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63817	3.235e-07	au
e	0.253641	6.786e-07
i	14.997	1.656e-05	deg
Ω	83.888	3.181e-05	deg
ω	324.272	9.133e-05	deg
M	350.785	9.522e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.969	au
Aphelion	3.3073	au
Asc. node-Earth separation	1.06344	au
Desc. node-Earth separation	2.09286	au
Earth MOID	0.9995	au
Orbital period	1565.14	days
Date of orbit computation	apr 24 02:13

Correlation matrix
1.00000000	-0.99008294	0.62009949	-0.03004947	-0.46766951	-0.87837921
-0.99008294	1.00000000	-0.61838827	0.02880528	0.45547368	0.87149054
0.62009949	-0.61838827	1.00000000	-0.32694113	-0.18548041	-0.54446735
-0.03004947	0.02880528	-0.32694113	1.00000000	-0.29763987	0.01376837
-0.46766951	0.45547368	-0.18548041	-0.29763987	1.00000000	0.02156900
-0.87837921	0.87149054	-0.54446735	0.01376837	0.02156900	1.00000000

Covariance matrix
1.04634722E-13	-2.17319877E-13	3.32138628E-12	-3.09198242E-13	-1.38156758E-11	-2.70540516E-11
-2.17319877E-13	4.60447288E-13	-6.94818397E-12	6.21762119E-13	2.82259394E-11	5.63073375E-11
3.32138628E-12	-6.94818397E-12	2.74182800E-10	-1.72207434E-10	-2.80487370E-10	-8.58428836E-10
-3.09198242E-13	6.21762119E-13	-1.72207434E-10	1.01186940E-09	-8.64666228E-10	4.17020277E-11
-1.38156758E-11	2.82259394E-11	-2.80487370E-10	-8.64666228E-10	8.34046608E-09	1.87558823E-10
-2.70540516E-11	5.63073375E-11	-8.58428836E-10	4.17020277E-11	1.87558823E-10	9.06618772E-09