AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QA71 ∴ Orbital info ∴ Epoch epochXXX

(87393) 2000QA71 ▹

ORBITAL INFORMATION

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(ASCII data file 87393.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.81186	1.067e-08	au
e	0.155715	4.297e-08
i	10.185	3.642e-06	deg
Ω	92.814	2.718e-05	deg
ω	237.936	3.115e-05	deg
M	15.701	1.606e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.374	au
Aphelion	3.2497	au
Asc. node-Earth separation	2.00789	au
Desc. node-Earth separation	1.51787	au
Earth MOID	1.38068	au
Orbital period	1722.22	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	-0.26191820	0.00296601	0.00854073	0.06254034	-0.38589376
-0.26191820	1.00000000	-0.03285153	-0.01219325	0.13829579	-0.25495409
0.00296601	-0.03285153	1.00000000	-0.25786873	0.20905964	0.02608940
0.00854073	-0.01219325	-0.25786873	1.00000000	-0.86579082	0.01315800
0.06254034	0.13829579	0.20905964	-0.86579082	1.00000000	-0.48533868
-0.38589376	-0.25495409	0.02608940	0.01315800	-0.48533868	1.00000000

Covariance matrix
1.13790182E-16	-1.20053207E-16	1.15225113E-16	2.47666084E-15	2.07810049E-14	-6.61192875E-14
-1.20053207E-16	1.84633876E-15	-5.14082416E-15	-1.42427713E-14	1.85105168E-13	-1.75964754E-13
1.15225113E-16	-5.14082416E-15	1.32630323E-11	-2.55293343E-11	2.37162223E-11	1.52613723E-12
2.47666084E-15	-1.42427713E-14	-2.55293343E-11	7.38990371E-10	-7.33138914E-10	5.74536024E-12
2.07810049E-14	1.85105168E-13	2.37162223E-11	-7.33138914E-10	9.70303978E-10	-2.42832507E-10
-6.61192875E-14	-1.75964754E-13	1.52613723E-12	5.74536024E-12	-2.42832507E-10	2.57997816E-10