AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XD26 ∴ Orbital info ∴ Epoch epochXXX

(41239) 1999XD26 ▹

ORBITAL INFORMATION

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(ASCII data file 41239.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.02205	1.592e-08	au
e	0.069088	4.066e-08
i	10.976	4.338e-06	deg
Ω	53.038	1.837e-05	deg
ω	297.72	3.531e-05	deg
M	278.601	3.108e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8133	au
Aphelion	3.2308	au
Asc. node-Earth separation	1.92562	au
Desc. node-Earth separation	2.09685	au
Earth MOID	1.82982	au
Orbital period	1918.89	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.18751413	0.01202193	-0.00830388	0.07614299	-0.21003400
0.18751413	1.00000000	0.00348822	-0.00075783	0.22204909	-0.32242602
0.01202193	0.00348822	1.00000000	-0.10874312	0.06037322	-0.00560074
-0.00830388	-0.00075783	-0.10874312	1.00000000	-0.51233944	0.00389946
0.07614299	0.22204909	0.06037322	-0.51233944	1.00000000	-0.84930506
-0.21003400	-0.32242602	-0.00560074	0.00389946	-0.84930506	1.00000000

Covariance matrix
2.53529892E-16	1.21399914E-16	8.30296649E-16	-2.42938962E-15	4.28118813E-14	-1.03933670E-13
1.21399914E-16	1.65325411E-15	6.15203412E-16	-5.66166781E-16	3.18814912E-13	-4.07429029E-13
8.30296649E-16	6.15203412E-16	1.88143536E-11	-8.66658186E-12	9.24716920E-12	-7.54991450E-13
-2.42938962E-15	-5.66166781E-16	-8.66658186E-12	3.37600267E-10	-3.32413770E-10	2.22668322E-12
4.28118813E-14	3.18814912E-13	9.24716920E-12	-3.32413770E-10	1.24692304E-09	-9.32042290E-10
-1.03933670E-13	-4.07429029E-13	-7.54991450E-13	2.22668322E-12	-9.32042290E-10	9.65837728E-10