NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012EK1 ∴ Orbital info ∴ Epoch 60600 MJD

2012EK1 ▹

ORBITAL INFORMATION

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(ASCII data file 2012EK1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.33869	0.004486	au
e	0.274129	0.002143
i	44.51	0.1038	deg
Ω	340.483	0.002052	deg
ω	137.856	0.259	deg
M	79.01	15.14	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9717	au
Aphelion distance	1.7057	au
Asc. node-Earth separation	0.54537	au
Desc. node-Earth separation	0.03977	au
Earth MOID	0.03893	au
Orbital period	565.742	days
Date of orbit computation	Jul 29 11:36

Covariance matrix
2.01198038E-05	9.60745368E-06	4.65633630E-04	-9.18141546E-06	1.15499056E-03	-6.79249870E-02
9.60745368E-06	4.59200730E-06	2.22470309E-04	-4.37434062E-06	5.49679217E-04	-3.24341399E-02
4.65633630E-04	2.22470309E-04	1.07800104E-02	-2.12201606E-04	2.66769321E-02	-1.57196613E+00
-9.18141546E-06	-4.37434062E-06	-2.12201606E-04	4.21259136E-06	-5.31276902E-04	3.09987031E-02
1.15499056E-03	5.49679217E-04	2.66769321E-02	-5.31276902E-04	6.70874401E-02	-3.89965162E+00
-6.79249870E-02	-3.24341399E-02	-1.57196613E+00	3.09987031E-02	-3.89965162E+00	2.29316721E+02

Correlation matrix
1.00000000	0.99952841	0.99982244	-0.99729376	0.99413635	-0.99999961
0.99952841	1.00000000	0.99991062	-0.99457296	0.99034707	-0.99950101
0.99982244	0.99991062	1.00000000	-0.99578232	0.99198632	-0.99980599
-0.99729376	-0.99457296	-0.99578232	1.00000000	-0.99936850	0.99735782
0.99413635	0.99034707	0.99198632	-0.99936850	1.00000000	-0.99423109
-0.99999961	-0.99950101	-0.99980599	0.99735782	-0.99423109	1.00000000