NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013ER41 ∴ Orbital info ∴ Epoch 60600 MJD

2013ER41 ▹

ORBITAL INFORMATION

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(ASCII data file 2013ER41.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.56551	0.002721	au
e	0.335034	0.001088
i	23.102	0.04125	deg
Ω	175.801	0.003693	deg
ω	348.508	0.01586	deg
M	336.09	5.608	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.041	au
Aphelion distance	2.09	au
Asc. node-Earth separation	0.05324	au
Desc. node-Earth separation	1.06453	au
Earth MOID	0.053	au
Orbital period	715.455	days
Date of orbit computation	Jul 29 11:28

Covariance matrix
7.40157148E-06	2.96113473E-06	1.12209985E-04	1.00466918E-05	4.31320125E-05	-1.52564300E-02
2.96113473E-06	1.18465671E-06	4.48915692E-05	4.01934806E-06	1.72555351E-05	-6.10361520E-03
1.12209985E-04	4.48915692E-05	1.70117116E-03	1.52315840E-04	6.53953727E-04	-2.31291962E-01
1.00466918E-05	4.01934806E-06	1.52315840E-04	1.36379460E-05	5.85561090E-05	-2.07086677E-02
4.31320125E-05	1.72555351E-05	6.53953727E-04	5.85561090E-05	2.51521678E-04	-8.89055957E-02
-1.52564300E-02	-6.10361520E-03	-2.31291962E-01	-2.07086677E-02	-8.89055957E-02	3.14471945E+01

Correlation matrix
1.00000000	0.99999986	0.99998971	0.99996921	0.99965477	-1.00000000
0.99999986	1.00000000	0.99998739	0.99996517	0.99964192	-0.99999985
0.99998971	0.99998739	1.00000000	0.99999213	0.99973593	-0.99998982
0.99996921	0.99996517	0.99999213	1.00000000	0.99979283	-0.99996943
0.99965477	0.99964192	0.99973593	0.99979283	1.00000000	-0.99965567
-1.00000000	-0.99999985	-0.99998982	-0.99996943	-0.99965567	1.00000000