AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QD48 ∴ Orbital info ∴ Epoch epochXXX

(338111) 2002QD48 ▹

ORBITAL INFORMATION

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(ASCII data file 338111.eq0)

Keplerian elements at epoch
56481.7 MJD
	Value	1-σ variation	Units
a	2.19462	9.88e-09	au
e	0.178418	7.789e-08
i	3.846	8.656e-06	deg
Ω	329.128	9.44e-05	deg
ω	12.856	9.819e-05	deg
M	112.688	2.2e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8031	au
Aphelion	2.5862	au
Asc. node-Earth separation	0.79827	au
Desc. node-Earth separation	1.58242	au
Earth MOID	0.79408	au
Orbital period	1187.51	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	0.16791932	-0.02468633	-0.04604989	0.11883752	-0.33972122
0.16791932	1.00000000	-0.00207545	0.01445134	-0.07762898	0.17418448
-0.02468633	-0.00207545	1.00000000	0.19645719	-0.19395568	0.02025262
-0.04604989	0.01445134	0.19645719	1.00000000	-0.95998672	0.00286873
0.11883752	-0.07762898	-0.19395568	-0.95998672	1.00000000	-0.27703344
-0.33972122	0.17418448	0.02025262	0.00286873	-0.27703344	1.00000000

Covariance matrix
9.76064215E-17	1.29214133E-16	-2.11117273E-15	-4.29480168E-14	1.15286541E-13	-7.38420086E-14
1.29214133E-16	6.06652953E-15	-1.39929754E-15	1.06256029E-13	-5.93717504E-13	2.98484134E-13
-2.11117273E-15	-1.39929754E-15	7.49300502E-11	1.60535566E-10	-1.64860401E-10	3.85701146E-12
-4.29480168E-14	1.06256029E-13	1.60535566E-10	8.91149682E-09	-8.89869644E-09	5.95807875E-12
1.15286541E-13	-5.93717504E-13	-1.64860401E-10	-8.89869644E-09	9.64210101E-09	-5.98493824E-10
-7.38420086E-14	2.98484134E-13	3.85701146E-12	5.95807875E-12	-5.98493824E-10	4.84042252E-10