NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2014HE197 ∴ Orbital info ∴ Epoch 60400 MJD

2014HE197 ▹

ORBITAL INFORMATION

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(ASCII data file 2014HE197.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.16258	1.397	au
e	0.586871	0.3111
i	3.194	2.009	deg
Ω	185.071	13.77	deg
ω	102.762	20.75	deg
M	25.777	1077	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8934	au
Aphelion distance	3.4317	au
Asc. node-Earth separation	0.63134	au
Desc. node-Earth separation	0.25379	au
Earth MOID	0.02846	au
Orbital period	1161.6	days
Date of orbit computation	feb 26 10:57

Covariance matrix
1.95023255E+00	4.30002626E-01	8.63658267E-01	-2.50883177E+00	7.27413998E+00	-1.50436926E+03
4.30002626E-01	9.67791637E-02	1.05596389E-01	-1.15904468E+00	2.49527874E+00	-3.31663690E+02
8.63658267E-01	1.05596389E-01	4.03753727E+00	2.49944648E+01	-3.51872925E+01	-6.67564978E+02
-2.50883177E+00	-1.15904468E+00	2.49944648E+01	1.89680103E+02	-2.83682733E+02	1.92557086E+03
7.27413998E+00	2.49527874E+00	-3.51872925E+01	-2.83682733E+02	4.30742186E+02	-5.59686465E+03
-1.50436926E+03	-3.31663690E+02	-6.67564978E+02	1.92557086E+03	-5.59686465E+03	1.16044000E+06

Correlation matrix
1.00000000	0.98977613	0.30778005	-0.13044200	0.25097459	-0.99999978
0.98977613	1.00000000	0.16892731	-0.27051936	0.38647324	-0.98968195
0.30778005	0.16892731	1.00000000	0.90318077	-0.84375989	-0.30840679
-0.13044200	-0.27051936	0.90318077	1.00000000	-0.99246068	0.12978882
0.25097459	0.38647324	-0.84375989	-0.99246068	1.00000000	-0.25033683
-0.99999978	-0.98968195	-0.30840679	0.12978882	-0.25033683	1.00000000