NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013ER41 ∴ Orbital info ∴ Epoch 56365 MJD

2013ER41 ▹

ORBITAL INFORMATION

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(ASCII data file 2013ER41.eq0)

Keplerian elements
(Epoch 56365.3 MJD)
	Value	1-σ variation	Units
a	1.56628	0.002778	au
e	0.335388	0.001109
i	23.097	0.04105	deg
Ω	175.858	0.004484	deg
ω	348.396	0.01597	deg
M	5.515	0.0236	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.041	au
Aphelion distance	2.0916	au
Asc. node-Earth separation	0.05145	au
Desc. node-Earth separation	1.06408	au
Earth MOID	0.05122	au
Orbital period	715.98	days
Date of orbit computation	Jul 29 11:28

Covariance matrix
7.71789976E-06	3.08153393E-06	1.14031756E-04	1.24554127E-05	4.43561962E-05	-6.55552342E-05
3.08153393E-06	1.23036760E-06	4.55294803E-05	4.97307012E-06	1.77099244E-05	-2.61742054E-05
1.14031756E-04	4.55294803E-05	1.68485113E-03	1.84033390E-04	6.55421529E-04	-9.68604296E-04
1.24554127E-05	4.97307012E-06	1.84033390E-04	2.01017986E-05	7.15933513E-05	-1.05799816E-04
4.43561962E-05	1.77099244E-05	6.55421529E-04	7.15933513E-05	2.55097098E-04	-3.76838434E-04
-6.55552342E-05	-2.61742054E-05	-9.68604296E-04	-1.05799816E-04	-3.76838434E-04	5.56858194E-04

Correlation matrix
1.00000000	0.99999987	0.99998959	0.99997950	0.99965921	-0.99996661
0.99999987	1.00000000	0.99998730	0.99997624	0.99964663	-0.99996260
0.99998959	0.99998730	1.00000000	0.99999632	0.99974025	-0.99998461
0.99997950	0.99997624	0.99999632	1.00000000	0.99977547	-0.99998883
0.99965921	0.99964663	0.99974025	0.99977547	1.00000000	-0.99983912
-0.99996661	-0.99996260	-0.99998461	-0.99998883	-0.99983912	1.00000000