AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017FH157 ∴ Orbital info ∴ Epoch epochXXX

(678058) 2017FH157 ▹

ORBITAL INFORMATION

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(ASCII data file 678058.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2873	1.647e-08	au
e	0.09105	8.455e-08
i	4.575	9.662e-06	deg
Ω	23.319	8.243e-05	deg
ω	113.838	0.0001073	deg
M	49.185	6.565e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.079	au
Aphelion	2.4956	au
Asc. node-Earth separation	1.35907	au
Desc. node-Earth separation	1.185	au
Earth MOID	1.09767	au
Orbital period	1263.53	days
Date of orbit computation	apr 23 22:10

Correlation matrix
1.00000000	-0.09368191	0.01425740	-0.00721854	0.15508643	-0.36251128
-0.09368191	1.00000000	-0.00578728	-0.00616570	0.38113824	-0.54459996
0.01425740	-0.00578728	1.00000000	-0.23613415	0.18153615	-0.00292672
-0.00721854	-0.00616570	-0.23613415	1.00000000	-0.77369174	0.01499557
0.15508643	0.38113824	0.18153615	-0.77369174	1.00000000	-0.63740741
-0.36251128	-0.54459996	-0.00292672	0.01499557	-0.63740741	1.00000000

Covariance matrix
2.71257787E-16	-1.30447378E-16	2.26879871E-15	-9.79985843E-15	2.74122728E-13	-3.91992260E-13
-1.30447378E-16	7.14787550E-15	-4.72745814E-15	-4.29685260E-14	3.45820834E-12	-3.02294996E-12
2.26879871E-15	-4.72745814E-15	9.33532236E-11	-1.88062858E-10	1.88238272E-10	-1.85656539E-12
-9.79985843E-15	-4.29685260E-14	-1.88062858E-10	6.79452583E-09	-6.84427859E-09	8.11535378E-11
2.74122728E-13	3.45820834E-12	1.88238272E-10	-6.84427859E-09	1.15175547E-08	-4.49119708E-09
-3.91992260E-13	-3.02294996E-12	-1.85656539E-12	8.11535378E-11	-4.49119708E-09	4.31052063E-09