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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36453	5.935e-09	au
e	0.128553	3.211e-08
i	6.7	3.454e-06	deg
Ω	359.881	2.764e-05	deg
ω	312.663	3.074e-05	deg
M	107.712	1.472e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0606	au
Aphelion	2.6685	au
Asc. node-Earth separation	1.13618	au
Desc. node-Earth separation	1.55154	au
Earth MOID	1.05366	au
Orbital period	1328.06	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.17626341	-0.00516891	-0.00322686	0.03540122	-0.27386370
-0.17626341	1.00000000	0.00802281	-0.00209835	0.05256032	-0.11655148
-0.00516891	0.00802281	1.00000000	-0.02312687	0.01831148	0.00570018
-0.00322686	-0.00209835	-0.02312687	1.00000000	-0.89395179	0.00671514
0.03540122	0.05256032	0.01831148	-0.89395179	1.00000000	-0.43776858
-0.27386370	-0.11655148	0.00570018	0.00671514	-0.43776858	1.00000000

Covariance matrix
3.52222090E-17	-3.35851896E-17	-1.05954659E-16	-5.29351993E-16	6.45761020E-15	-2.39242141E-14
-3.35851896E-17	1.03075322E-15	8.89643589E-16	-1.86213865E-15	5.18657456E-14	-5.50795086E-14
-1.05954659E-16	8.89643589E-16	1.19295692E-11	-2.20792974E-12	1.94393263E-12	2.89798101E-13
-5.29351993E-16	-1.86213865E-15	-2.20792974E-12	7.64033016E-10	-7.59478462E-10	2.73216042E-12
6.45761020E-15	5.18657456E-14	1.94393263E-12	-7.59478462E-10	9.44692790E-10	-1.98054536E-10
-2.39242141E-14	-5.50795086E-14	2.89798101E-13	2.73216042E-12	-1.98054536E-10	2.16665528E-10