AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002VR90 ∴ Orbital info ∴ Epoch epochXXX

(338321) 2002VR90 ▹

ORBITAL INFORMATION

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(ASCII data file 338321.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.90524	2.277e-08	au
e	0.050609	7.363e-08
i	1.224	5.961e-06	deg
Ω	348.019	0.0003879	deg
ω	40.149	0.0003924	deg
M	132.231	6.471e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7582	au
Aphelion	3.0523	au
Asc. node-Earth separation	1.78354	au
Desc. node-Earth separation	2.0219	au
Earth MOID	1.76257	au
Orbital period	1808.72	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	-0.08635775	-0.00255112	0.00594148	-0.00040839	-0.12868109
-0.08635775	1.00000000	0.00089840	0.01501998	0.04949786	-0.36983843
-0.00255112	0.00089840	1.00000000	0.32280996	-0.31761047	-0.00925040
0.00594148	0.01501998	0.32280996	1.00000000	-0.98605684	-0.01413066
-0.00040839	0.04949786	-0.31761047	-0.98605684	1.00000000	-0.15123031
-0.12868109	-0.36983843	-0.00925040	-0.01413066	-0.15123031	1.00000000

Covariance matrix
5.18668681E-16	-1.44805114E-16	-3.46353526E-16	5.24934788E-14	-3.64933746E-15	-1.89637477E-13
-1.44805114E-16	5.42094634E-15	3.94322013E-16	4.29015128E-13	1.42994223E-12	-1.76203296E-12
-3.46353526E-16	3.94322013E-16	3.55374825E-11	7.46544833E-10	-7.42903949E-10	-3.56835852E-12
5.24934788E-14	4.29015128E-13	7.46544833E-10	1.50498186E-07	-1.50093578E-07	-3.54725594E-10
-3.64933746E-15	1.42994223E-12	-7.42903949E-10	-1.50093578E-07	1.53953321E-07	-3.83970456E-09
-1.89637477E-13	-1.76203296E-12	-3.56835852E-12	-3.54725594E-10	-3.83970456E-09	4.18724974E-09