AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QJ2 ∴ Orbital info ∴ Epoch epochXXX

(197847) 2004QJ2 ▹

ORBITAL INFORMATION

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(ASCII data file 197847.eq0)

Keplerian elements at epoch
57958.6 MJD
	Value	1-σ variation	Units
a	2.36993	1.123e-08	au
e	0.141419	5.926e-08
i	5.817	5.523e-06	deg
Ω	36.526	4.031e-05	deg
ω	333.016	4.316e-05	deg
M	159.214	1.417e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0348	au
Aphelion	2.7051	au
Asc. node-Earth separation	1.06855	au
Desc. node-Earth separation	1.65018	au
Earth MOID	1.03552	au
Orbital period	1332.61	days
Date of orbit computation	Jun 5 01:19

Correlation matrix
1.00000000	0.40011874	-0.00282694	0.00438849	0.02006382	-0.11242492
0.40011874	1.00000000	-0.00795549	0.00207441	-0.01705258	-0.05932073
-0.00282694	-0.00795549	1.00000000	-0.26006910	0.24572880	-0.00902431
0.00438849	0.00207441	-0.26006910	1.00000000	-0.92782118	-0.00003268
0.02006382	-0.01705258	0.24572880	-0.92782118	1.00000000	-0.36316338
-0.11242492	-0.05932073	-0.00902431	-0.00003268	-0.36316338	1.00000000

Covariance matrix
1.26065559E-16	2.66224561E-16	-1.75305641E-16	1.98641371E-15	9.72359006E-15	-1.78927624E-14
2.66224561E-16	3.51173720E-15	-2.60381253E-15	4.95577256E-15	-4.36180044E-14	-4.98292183E-14
-1.75305641E-16	-2.60381253E-15	3.05044567E-11	-5.79063937E-11	5.85804193E-11	-7.06499960E-13
1.98641371E-15	4.95577256E-15	-5.79063937E-11	1.62522024E-09	-1.61448924E-09	-1.86756428E-14
9.72359006E-15	-4.36180044E-14	5.85804193E-11	-1.61448924E-09	1.86307151E-09	-2.22194552E-10
-1.78927624E-14	-4.98292183E-14	-7.06499960E-13	-1.86756428E-14	-2.22194552E-10	2.00924635E-10