AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WQ28 ∴ Orbital info ∴ Epoch epochXXX

(326895) 2003WQ28 ▹

ORBITAL INFORMATION

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(ASCII data file 326895.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26077	9.898e-09	au
e	0.119424	5.819e-08
i	6.436	5.759e-06	deg
Ω	246.573	3.848e-05	deg
ω	135.703	4.328e-05	deg
M	22.197	1.903e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9908	au
Aphelion	2.5308	au
Asc. node-Earth separation	1.42322	au
Desc. node-Earth separation	1.06747	au
Earth MOID	1.00052	au
Orbital period	1241.61	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	0.30483034	0.00656986	-0.00949846	0.00653944	-0.25045861
0.30483034	1.00000000	-0.00849825	-0.01267528	0.09792743	-0.31220849
0.00656986	-0.00849825	1.00000000	-0.32900455	0.28812150	0.00219182
-0.00949846	-0.01267528	-0.32900455	1.00000000	-0.88419050	0.00557051
0.00653944	0.09792743	0.28812150	-0.88419050	1.00000000	-0.44934903
-0.25045861	-0.31220849	0.00219182	0.00557051	-0.44934903	1.00000000

Covariance matrix
9.79626356E-17	1.75555653E-16	3.74484913E-16	-3.61745884E-15	2.80113485E-15	-4.71813585E-14
1.75555653E-16	3.38573370E-15	-2.84776460E-15	-2.83794826E-14	2.46600670E-13	-3.45760483E-13
3.74484913E-16	-2.84776460E-15	3.31662512E-11	-7.29072041E-11	7.18104016E-11	2.40246352E-13
-3.61745884E-15	-2.83794826E-14	-7.29072041E-11	1.48061008E-09	-1.47241314E-09	4.07961550E-12
2.80113485E-15	2.46600670E-13	7.18104016E-11	-1.47241314E-09	1.87295344E-09	-3.70127664E-10
-4.71813585E-14	-3.45760483E-13	2.40246352E-13	4.07961550E-12	-3.70127664E-10	3.62250077E-10