AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002OP28 ∴ Orbital info ∴ Epoch epochXXX

(455327) 2002OP28 ▹

ORBITAL INFORMATION

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(ASCII data file 455327.eq0)

Keplerian elements at epoch
57911.4 MJD
	Value	1-σ variation	Units
a	1.81943	9.708e-09	au
e	0.149836	1.087e-07
i	20.303	1.19e-05	deg
Ω	302.262	2.012e-05	deg
ω	104.352	5.017e-05	deg
M	307.073	4.048e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5468	au
Aphelion	2.092	au
Asc. node-Earth separation	0.83182	au
Desc. node-Earth separation	0.73188	au
Earth MOID	0.66381	au
Orbital period	896.4	days
Date of orbit computation	Jul 26 10:46

Correlation matrix
1.00000000	0.76529300	-0.14562787	-0.03017683	0.33466276	-0.38783763
0.76529300	1.00000000	-0.14862998	-0.02486729	0.45826824	-0.53803454
-0.14562787	-0.14862998	1.00000000	-0.26153475	0.05877117	0.04913238
-0.03017683	-0.02486729	-0.26153475	1.00000000	-0.43199289	0.06409595
0.33466276	0.45826824	0.05877117	-0.43199289	1.00000000	-0.91926459
-0.38783763	-0.53803454	0.04913238	0.06409595	-0.91926459	1.00000000

Covariance matrix
9.42492206E-17	8.07616844E-16	-1.68183692E-14	-5.89354757E-15	1.62991769E-13	-1.52406577E-13
8.07616844E-16	1.18161907E-14	-1.92196578E-13	-5.43790408E-14	2.49906702E-12	-2.36735719E-12
-1.68183692E-14	-1.92196578E-13	1.41514510E-10	-6.25884496E-11	3.50739126E-11	2.36582782E-11
-5.89354757E-15	-5.43790408E-14	-6.25884496E-11	4.04695712E-10	-4.35973714E-10	5.21927019E-11
1.62991769E-13	2.49906702E-12	3.50739126E-11	-4.35973714E-10	2.51674261E-09	-1.86670126E-09
-1.52406577E-13	-2.36735719E-12	2.36582782E-11	5.21927019E-11	-1.86670126E-09	1.63843708E-09