AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1990QE5 ∴ Orbital info ∴ Epoch epochXXX

(14387) 1990QE5 ▹

ORBITAL INFORMATION

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(ASCII data file 14387.eq0)

Keplerian elements at epoch
57491.2 MJD
	Value	1-σ variation	Units
a	2.36396	5.799e-09	au
e	0.128418	3.206e-08
i	6.708	3.457e-06	deg
Ω	359.981	2.759e-05	deg
ω	312.495	3.07e-05	deg
M	39.107	1.419e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0604	au
Aphelion	2.6675	au
Asc. node-Earth separation	1.13559	au
Desc. node-Earth separation	1.54969	au
Earth MOID	1.0533	au
Orbital period	1327.57	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.15661515	-0.00238401	-0.00527522	0.04484963	-0.09447773
-0.15661515	1.00000000	0.00797038	-0.00252678	0.05756264	-0.16234683
-0.00238401	0.00797038	1.00000000	-0.02315358	0.01822422	0.00538150
-0.00527522	-0.00252678	-0.02315358	1.00000000	-0.89292704	0.00611220
0.04484963	0.05756264	0.01822422	-0.89292704	1.00000000	-0.44810995
-0.09447773	-0.16234683	0.00538150	0.00611220	-0.44810995	1.00000000

Covariance matrix
3.36257812E-17	-2.91171948E-17	-4.77904585E-17	-8.43821742E-16	7.98512018E-15	-7.77261527E-15
-2.91171948E-17	1.02791964E-15	8.83396286E-16	-2.23470859E-15	5.66639319E-14	-7.38456496E-14
-4.77904585E-17	8.83396286E-16	1.19507065E-11	-2.20794654E-12	1.93433700E-12	2.63938003E-13
-8.43821742E-16	-2.23470859E-15	-2.20794654E-12	7.60934667E-10	-7.56268615E-10	2.39206413E-12
7.98512018E-15	5.66639319E-14	1.93433700E-12	-7.56268615E-10	9.42698532E-10	-1.95196729E-10
-7.77261527E-15	-7.38456496E-14	2.63938003E-13	2.39206413E-12	-1.95196729E-10	2.01281132E-10