NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ Icarus ∴ Orbital info ∴ Epoch 57608 MJD

(1566) Icarus ▹

ORBITAL INFORMATION

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(ASCII data file 1566.eq0)

Keplerian elements
(Epoch 57608.1 MJD)
	Value	1-σ variation	Units
a	1.07808	1.274e-09	au
e	0.826873	2.303e-08
i	22.827	6.929e-06	deg
Ω	88.012	2.991e-06	deg
ω	31.382	4.398e-06	deg
M	46.595	1.584e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-3.921e-15	3.627e-16	au/day²

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.1866	au
Aphelion distance	1.9695	au
Asc. node-Earth separation	-0.78439	au
Desc. node-Earth separation	0.14265	au
Earth MOID	0.03427	au
Orbital period	408.858	days
Date of orbit computation	feb 26 10:21

Covariance matrix
1.62315269E-18	-6.47997206E-19	-2.40680607E-16	-3.30045550E-17	1.59520153E-16	-8.75345081E-16	4.59394615E-15
-6.47997206E-19	5.30527123E-16	-5.24024190E-14	2.73533051E-14	-8.20025834E-14	-2.76515815E-14	-4.20937023E-15
-2.40680607E-16	-5.24024190E-14	4.80076886E-11	-2.62556423E-12	7.59318816E-12	5.60678709E-12	-2.18204800E-13
-3.30045550E-17	2.73533051E-14	-2.62556423E-12	8.94447235E-12	-1.13113670E-11	2.58659902E-13	2.79214321E-14
1.59520153E-16	-8.20025834E-14	7.59318816E-12	-1.13113670E-11	1.93433301E-11	2.62539630E-12	-7.02590498E-14
-8.75345081E-16	-2.76515815E-14	5.60678709E-12	2.58659902E-13	2.62539630E-12	2.50810098E-12	-1.95895645E-12
4.59394615E-15	-4.20937023E-15	-2.18204800E-13	2.79214321E-14	-7.02590498E-14	-1.95895645E-12	1.31520363E-11

Correlation matrix
1.00000000	-0.02208206	-0.02726503	-0.00866197	0.02846887	-0.43383751	0.99428231
-0.02208206	1.00000000	-0.32835387	0.39708058	-0.80948372	-0.75804270	-0.05039261
-0.02726503	-0.32835387	1.00000000	-0.12670387	0.24917424	0.51095912	-0.00868385
-0.00866197	0.39708058	-0.12670387	1.00000000	-0.85994784	0.05461089	0.00257433
0.02846887	-0.80948372	0.24917424	-0.85994784	1.00000000	0.37692656	-0.00440494
-0.43383751	-0.75804270	0.51095912	0.05461089	0.37692656	1.00000000	-0.34107962
0.99428231	-0.05039261	-0.00868385	0.00257433	-0.00440494	-0.34107962	1.00000000