AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017FR89 ∴ Orbital info ∴ Epoch epochXXX

(495803) 2017FR89 ▹

ORBITAL INFORMATION

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(ASCII data file 495803.eq0)

Keplerian elements at epoch
58490.9 MJD
	Value	1-σ variation	Units
a	2.20903	2.16e-08	au
e	0.112694	7.492e-08
i	5.123	7.611e-06	deg
Ω	135.306	8.194e-05	deg
ω	79.623	8.87e-05	deg
M	189.145	3.289e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9601	au
Aphelion	2.458	au
Asc. node-Earth separation	1.15177	au
Desc. node-Earth separation	1.21048	au
Earth MOID	0.96057	au
Orbital period	1199.22	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.04837639	0.00301850	0.00407788	0.11586519	-0.31838628
0.04837639	1.00000000	-0.01526037	0.01577234	-0.09059820	0.23738196
0.00301850	-0.01526037	1.00000000	0.32256824	-0.29581366	-0.00273018
0.00407788	0.01577234	0.32256824	1.00000000	-0.92120420	0.00215885
0.11586519	-0.09059820	-0.29581366	-0.92120420	1.00000000	-0.38613167
-0.31838628	0.23738196	-0.00273018	0.00215885	-0.38613167	1.00000000

Covariance matrix
4.66555081E-16	7.82876689E-17	4.96208307E-16	7.21749657E-15	2.21985520E-13	-2.26204125E-13
7.82876689E-17	5.61328207E-15	-8.70150955E-15	9.68289446E-14	-6.02071736E-13	5.84993271E-13
4.96208307E-16	-8.70150955E-15	5.79218579E-11	2.01160895E-10	-1.99691550E-10	-6.83449552E-13
7.21749657E-15	9.68289446E-14	2.01160895E-10	6.71431038E-09	-6.69540479E-09	5.81859510E-12
2.21985520E-13	-6.02071736E-13	-1.99691550E-10	-6.69540479E-09	7.86756690E-09	-1.12654972E-09
-2.26204125E-13	5.84993271E-13	-6.83449552E-13	5.81859510E-12	-1.12654972E-09	1.08190578E-09