NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1998SZ14 ∴ Orbital info ∴ Epoch 60400 MJD

1998SZ14 ▹

ORBITAL INFORMATION

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(ASCII data file 1998SZ14.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.40153	3.544e-08	au
e	0.482976	6.02e-07
i	5.617	2.683e-05	deg
Ω	79.697	0.000137	deg
ω	271.979	0.0002582	deg
M	306.147	9.61e-05	deg

Other useful info
Absolute Magnitude (H)	19.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2416	au
Aphelion distance	3.5614	au
Asc. node-Earth separation	0.82661	au
Desc. node-Earth separation	0.85788	au
Earth MOID	0.2602	au
Orbital period	1359.34	days
Date of orbit computation	feb 26 10:22

Covariance matrix
1.25583898E-15	1.70800849E-14	-6.94100831E-13	5.79317391E-13	1.64514299E-12	-3.08982104E-12
1.70800849E-14	3.62351036E-13	-1.42311346E-11	3.83533647E-11	-5.95547783E-11	-2.85556972E-11
-6.94100831E-13	-1.42311346E-11	7.19891083E-10	-2.33927332E-09	2.93032282E-09	1.24403822E-09
5.79317391E-13	3.83533647E-11	-2.33927332E-09	1.87553318E-08	-2.98161652E-08	1.74509899E-09
1.64514299E-12	-5.95547783E-11	2.93032282E-09	-2.98161652E-08	6.66909879E-08	-1.31407402E-08
-3.08982104E-12	-2.85556972E-11	1.24403822E-09	1.74509899E-09	-1.31407402E-08	9.23593975E-09

Correlation matrix
1.00000000	0.80067873	-0.72999887	0.11936781	0.17976415	-0.90724754
0.80067873	1.00000000	-0.88113282	0.46523924	-0.38310541	-0.49361400
-0.72999887	-0.88113282	1.00000000	-0.63662721	0.42291053	0.48245830
0.11936781	0.46523924	-0.63662721	1.00000000	-0.84305486	0.13259195
0.17976415	-0.38310541	0.42291053	-0.84305486	1.00000000	-0.52947530
-0.90724754	-0.49361400	0.48245830	0.13259195	-0.52947530	1.00000000