AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017AF7 ∴ Orbital info ∴ Epoch epochXXX

(494530) 2017AF7 ▹

ORBITAL INFORMATION

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(ASCII data file 494530.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67817	4.304e-08	au
e	0.061988	7.155e-08
i	21.565	8.339e-06	deg
Ω	333.641	1.724e-05	deg
ω	100.998	0.0001093	deg
M	286.198	9.603e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5122	au
Aphelion	2.8442	au
Asc. node-Earth separation	1.6898	au
Desc. node-Earth separation	1.64775	au
Earth MOID	1.60603	au
Orbital period	1600.87	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	-0.51116344	0.09106604	0.02310988	-0.59424386	0.53283332
-0.51116344	1.00000000	-0.10361159	-0.04187311	0.52550685	-0.51702218
0.09106604	-0.10361159	1.00000000	-0.32412200	-0.05759200	0.10458067
0.02310988	-0.04187311	-0.32412200	1.00000000	-0.16888334	0.02324924
-0.59424386	0.52550685	-0.05759200	-0.16888334	1.00000000	-0.98493291
0.53283332	-0.51702218	0.10458067	0.02324924	-0.98493291	1.00000000

Covariance matrix
1.85278290E-15	-1.57437453E-15	3.26877733E-14	1.71481918E-14	-2.79527999E-12	2.20257717E-12
-1.57437453E-15	5.12002407E-15	-6.18245470E-14	-5.16511088E-14	4.10925153E-12	-3.55281558E-12
3.26877733E-14	-6.18245470E-14	6.95397633E-11	-4.65943817E-11	-5.24840228E-11	8.37520641E-11
1.71481918E-14	-5.16511088E-14	-4.65943817E-11	2.97178156E-10	-3.18158543E-10	3.84897181E-11
-2.79527999E-12	4.10925153E-12	-5.24840228E-11	-3.18158543E-10	1.19425397E-08	-1.03367137E-08
2.20257717E-12	-3.55281558E-12	8.37520641E-11	3.84897181E-11	-1.03367137E-08	9.22263420E-09