AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Preiss ∴ Orbital info ∴ Epoch epochXXX

(2896) Preiss ▹

ORBITAL INFORMATION

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(ASCII data file 2896.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22014	4.764e-09	au
e	0.186615	2.462e-08
i	6.001	2.758e-06	deg
Ω	171.629	2.522e-05	deg
ω	121.173	2.635e-05	deg
M	40.209	8.87e-06	deg

Other useful info
Absolute Magnitude (H)	12.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8058	au
Aphelion	2.6345	au
Asc. node-Earth separation	1.37844	au
Desc. node-Earth separation	0.94876	au
Earth MOID	0.79862	au
Orbital period	1208.29	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.01441897	-0.00130981	-0.00263725	0.03688468	-0.41362718
0.01441897	1.00000000	0.00674117	0.00442903	0.02575549	-0.10994158
-0.00130981	0.00674117	1.00000000	-0.02743748	0.02674185	-0.00058139
-0.00263725	0.00442903	-0.02743748	1.00000000	-0.95318478	0.00316340
0.03688468	0.02575549	0.02674185	-0.95318478	1.00000000	-0.28158736
-0.41362718	-0.10994158	-0.00058139	0.00316340	-0.28158736	1.00000000

Covariance matrix
2.26978202E-17	1.69150626E-18	-1.72078242E-17	-3.16916528E-16	4.62977959E-15	-1.74787054E-14
1.69150626E-18	6.06309886E-16	4.57728572E-16	2.75079408E-15	1.67085729E-14	-2.40113954E-14
-1.72078242E-17	4.57728572E-16	7.60415647E-12	-1.90841145E-12	1.94284989E-12	-1.42199430E-14
-3.16916528E-16	2.75079408E-15	-1.90841145E-12	6.36215931E-10	-6.33434400E-10	7.07724096E-13
4.62977959E-15	1.67085729E-14	1.94284989E-12	-6.33434400E-10	6.94135973E-10	-6.58026740E-11
-1.74787054E-14	-2.40113954E-14	-1.42199430E-14	7.07724096E-13	-6.58026740E-11	7.86712813E-11