AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RD40 ∴ Orbital info ∴ Epoch epochXXX

(179008) 2001RD40 ▹

ORBITAL INFORMATION

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(ASCII data file 179008.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00221	2.359e-08	au
e	0.125385	8.381e-08
i	10.199	7.926e-06	deg
Ω	342.773	2.805e-05	deg
ω	32.118	3.807e-05	deg
M	90.352	2.324e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6258	au
Aphelion	3.3786	au
Asc. node-Earth separation	1.6636	au
Desc. node-Earth separation	2.31495	au
Earth MOID	1.63178	au
Orbital period	1900.03	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	-0.35124337	0.00984955	-0.01561795	0.06059898	-0.25723723
-0.35124337	1.00000000	0.00210565	0.02077970	-0.35010293	0.50419663
0.00984955	0.00210565	1.00000000	0.22698045	-0.16724748	0.00244304
-0.01561795	0.02077970	0.22698045	1.00000000	-0.73458227	0.01969111
0.06059898	-0.35010293	-0.16724748	-0.73458227	1.00000000	-0.67094290
-0.25723723	0.50419663	0.00244304	0.01969111	-0.67094290	1.00000000

Covariance matrix
5.56599703E-16	-6.94493315E-16	1.84172502E-15	-1.03337833E-14	5.44229571E-14	-1.41067651E-13
-6.94493315E-16	7.02387713E-15	1.39865619E-15	4.88417958E-14	-1.11693918E-12	9.82223946E-13
1.84172502E-15	1.39865619E-15	6.28165743E-11	5.04532945E-11	-5.04593955E-11	4.50080925E-13
-1.03337833E-14	4.88417958E-14	5.04532945E-11	7.86552857E-10	-7.84241338E-10	1.28367855E-11
5.44229571E-14	-1.11693918E-12	-5.04593955E-11	-7.84241338E-10	1.44907432E-09	-5.93680815E-10
-1.41067651E-13	9.82223946E-13	4.50080925E-13	1.28367855E-11	-5.93680815E-10	5.40311543E-10