AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017OB40 ∴ Orbital info ∴ Epoch epochXXX

(584619) 2017OB40 ▹

ORBITAL INFORMATION

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(ASCII data file 584619.eq0)

Keplerian elements at epoch
58112.4 MJD
	Value	1-σ variation	Units
a	2.57951	4.114e-08	au
e	0.065904	1.993e-07
i	13.428	1.165e-05	deg
Ω	165.424	3.247e-05	deg
ω	162.298	0.0001672	deg
M	41.273	0.0001486	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4095	au
Aphelion	2.7495	au
Asc. node-Earth separation	1.74853	au
Desc. node-Earth separation	1.40861	au
Earth MOID	1.40121	au
Orbital period	1513.23	days
Date of orbit computation	apr 23 21:52

Correlation matrix
1.00000000	-0.79085478	-0.00574295	0.05894258	-0.77033015	0.78114854
-0.79085478	1.00000000	0.00558489	-0.07507657	0.85058734	-0.85867052
-0.00574295	0.00558489	1.00000000	0.14244791	-0.01493687	-0.01212451
0.05894258	-0.07507657	0.14244791	1.00000000	-0.25966215	0.07325521
-0.77033015	0.85058734	-0.01493687	-0.25966215	1.00000000	-0.98128732
0.78114854	-0.85867052	-0.01212451	0.07325521	-0.98128732	1.00000000

Covariance matrix
1.69218083E-15	-6.48522018E-15	-2.75109087E-15	7.87311412E-14	-5.29795443E-12	4.77346420E-12
-6.48522018E-15	3.97382915E-14	1.29648033E-14	-4.85962810E-13	2.83485889E-11	-2.54277427E-11
-2.75109087E-15	1.29648033E-14	1.35610524E-10	5.38637756E-11	-2.90813221E-11	-2.09743006E-11
7.87311412E-14	-4.85962810E-13	5.38637756E-11	1.05435776E-09	-1.40964769E-09	3.53353303E-10
-5.29795443E-12	2.83485889E-11	-2.90813221E-11	-1.40964769E-09	2.79521924E-08	-2.43714171E-08
4.77346420E-12	-2.54277427E-11	-2.09743006E-11	3.53353303E-10	-2.43714171E-08	2.20675092E-08