AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RG4 ∴ Orbital info ∴ Epoch epochXXX

(101908) 1999RG4 ▹

ORBITAL INFORMATION

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(ASCII data file 101908.eq0)

Keplerian elements at epoch
57947.6 MJD
	Value	1-σ variation	Units
a	3.17262	2.055e-08	au
e	0.174545	7.405e-08
i	16.265	6.962e-06	deg
Ω	307.621	2.163e-05	deg
ω	54.357	2.766e-05	deg
M	31.852	1.519e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6189	au
Aphelion	3.7264	au
Asc. node-Earth separation	1.77676	au
Desc. node-Earth separation	2.44064	au
Earth MOID	1.64977	au
Orbital period	2064.07	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.12778702	0.00119748	0.01300707	-0.17215060	0.26953480
0.12778702	1.00000000	-0.04117623	0.01132489	-0.28059505	0.37378152
0.00119748	-0.04117623	1.00000000	0.46715338	-0.33961528	-0.01582739
0.01300707	0.01132489	0.46715338	1.00000000	-0.74662477	0.00008902
-0.17215060	-0.28059505	-0.33961528	-0.74662477	1.00000000	-0.64683346
0.26953480	0.37378152	-0.01582739	0.00008902	-0.64683346	1.00000000

Covariance matrix
4.22495548E-16	1.94489134E-16	1.71369984E-16	5.78332305E-15	-9.78848643E-14	8.41376085E-14
1.94489134E-16	5.48270696E-15	-2.12275125E-14	1.81392040E-14	-5.74742690E-13	4.20319543E-13
1.71369984E-16	-2.12275125E-14	4.84741251E-11	7.03560245E-11	-6.54090961E-11	-1.67351078E-12
5.78332305E-15	1.81392040E-14	7.03560245E-11	4.67922165E-10	-4.46771173E-10	2.92454349E-14
-9.78848643E-14	-5.74742690E-13	-6.54090961E-11	-4.46771173E-10	7.65229814E-10	-2.71739430E-10
8.41376085E-14	4.20319543E-13	-1.67351078E-12	2.92454349E-14	-2.71739430E-10	2.30636740E-10