AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(53287) 1999GR ▹

ORBITAL INFORMATION

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(ASCII data file 53287.eq0)

Keplerian elements at epoch
57437.7 MJD
	Value	1-σ variation	Units
a	3.02693	1.345e-08	au
e	0.084809	4.501e-08
i	8.956	4.986e-06	deg
Ω	5.654	2.239e-05	deg
ω	319.686	3.448e-05	deg
M	302.519	2.689e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7702	au
Aphelion	3.2836	au
Asc. node-Earth separation	1.82187	au
Desc. node-Earth separation	2.21561	au
Earth MOID	1.76737	au
Orbital period	1923.55	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.01610986	0.01642851	0.00407655	0.02179325	-0.02906922
-0.01610986	1.00000000	-0.00164617	-0.00701474	0.30827060	-0.44852289
0.01642851	-0.00164617	1.00000000	0.03435043	-0.02641342	0.00684448
0.00407655	-0.00701474	0.03435043	1.00000000	-0.64000638	0.00201269
0.02179325	0.30827060	-0.02641342	-0.64000638	1.00000000	-0.76363580
-0.02906922	-0.44852289	0.00684448	0.00201269	-0.76363580	1.00000000

Covariance matrix
1.81017580E-16	-9.75561958E-18	1.10205330E-15	1.22803578E-15	1.01095321E-14	-1.05170260E-14
-9.75561958E-18	2.02584234E-15	-3.69420725E-16	-7.06923511E-15	4.78391646E-13	-5.42858475E-13
1.10205330E-15	-3.69420725E-16	2.48592495E-11	3.83472302E-12	-4.54064150E-12	9.17664370E-13
1.22803578E-15	-7.06923511E-15	3.83472302E-12	5.01320805E-10	-4.94072653E-10	1.21180997E-12
1.01095321E-14	4.78391646E-13	-4.54064150E-12	-4.94072653E-10	1.18876854E-09	-7.08001408E-10
-1.05170260E-14	-5.42858475E-13	9.17664370E-13	1.21180997E-12	-7.08001408E-10	7.23100036E-10