AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JD77 ∴ Orbital info ∴ Epoch epochXXX

(53363) 1999JD77 ▹

ORBITAL INFORMATION

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(ASCII data file 53363.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63574	8.85e-09	au
e	0.128353	2.923e-08
i	13.131	2.582e-06	deg
Ω	81.716	1.932e-05	deg
ω	41.511	2.827e-05	deg
M	15.432	1.915e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2974	au
Aphelion	2.974	au
Asc. node-Earth separation	1.3814	au
Desc. node-Earth separation	1.85228	au
Earth MOID	1.33042	au
Orbital period	1562.97	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.14595034	0.00045984	0.02224429	-0.09227971	-0.04097292
0.14595034	1.00000000	-0.06868288	0.02168727	0.29078995	-0.45167975
0.00045984	-0.06868288	1.00000000	-0.08064099	-0.00823181	0.08469073
0.02224429	0.02168727	-0.08064099	1.00000000	-0.64551993	-0.02786274
-0.09227971	0.29078995	-0.00823181	-0.64551993	1.00000000	-0.73323606
-0.04097292	-0.45167975	0.08469073	-0.02786274	-0.73323606	1.00000000

Covariance matrix
7.83223453E-17	3.77583649E-17	1.05071619E-17	3.80341052E-15	-2.30859202E-14	-6.94297050E-15
3.77583649E-17	8.54536158E-16	-5.18382953E-15	1.22484723E-14	2.40293905E-13	-2.52814178E-13
1.05071619E-17	-5.18382953E-15	6.66613264E-12	-4.02257905E-12	-6.00800655E-13	4.18676362E-12
3.80341052E-15	1.22484723E-14	-4.02257905E-12	3.73270357E-10	-3.52549044E-10	-1.03072103E-11
-2.30859202E-14	2.40293905E-13	-6.00800655E-13	-3.52549044E-10	7.99091053E-10	-3.96869328E-10
-6.94297050E-15	-2.52814178E-13	4.18676362E-12	-1.03072103E-11	-3.96869328E-10	3.66615792E-10