AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1993QK8 ∴ Orbital info ∴ Epoch epochXXX

(100128) 1993QK8 ▹

ORBITAL INFORMATION

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(ASCII data file 100128.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65375	1.28e-08	au
e	0.129972	4.379e-08
i	3.423	6.615e-06	deg
Ω	346.605	7.118e-05	deg
ω	310.335	7.571e-05	deg
M	64.464	2.566e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3088	au
Aphelion	2.9987	au
Asc. node-Earth separation	1.39984	au
Desc. node-Earth separation	1.85632	au
Earth MOID	1.29464	au
Orbital period	1579.02	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	-0.07405309	0.00432499	0.00990468	-0.00755666	-0.19248214
-0.07405309	1.00000000	-0.00081960	-0.00856461	0.14434224	-0.39312034
0.00432499	-0.00081960	1.00000000	0.18895234	-0.17872515	0.00354521
0.00990468	-0.00856461	0.18895234	1.00000000	-0.93847187	0.00250493
-0.00755666	0.14434224	-0.17872515	-0.93847187	1.00000000	-0.33802584
-0.19248214	-0.39312034	0.00354521	0.00250493	-0.33802584	1.00000000

Covariance matrix
1.63859020E-16	-4.15067582E-17	3.66211126E-16	9.02464088E-15	-7.32319025E-15	-6.32205658E-14
-4.15067582E-17	1.91725962E-15	-2.37384252E-16	-2.66932899E-14	4.78485717E-13	-4.41670862E-13
3.66211126E-16	-2.37384252E-16	4.37544656E-11	8.89646680E-11	-8.95018348E-11	6.01708678E-13
9.02464088E-15	-2.66932899E-14	8.89646680E-11	5.06650192E-09	-5.05720372E-09	4.57491531E-12
-7.32319025E-15	4.78485717E-13	-8.95018348E-11	-5.05720372E-09	5.73152462E-09	-6.56625513E-10
-6.32205658E-14	-4.41670862E-13	6.01708678E-13	4.57491531E-12	-6.56625513E-10	6.58363193E-10