AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2217T-2 ∴ Orbital info ∴ Epoch epochXXX

(190278) 2217T-2 ▹

ORBITAL INFORMATION

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(ASCII data file 190278.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68737	1.711e-08	au
e	0.17665	5.93e-08
i	1.728	7.155e-06	deg
Ω	180.501	0.0001731	deg
ω	149.72	0.0001741	deg
M	190.27	2.009e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2127	au
Aphelion	3.1621	au
Asc. node-Earth separation	2.07607	au
Desc. node-Earth separation	1.25622	au
Earth MOID	1.2018	au
Orbital period	1609.13	days
Date of orbit computation	Jun 5 01:18

Correlation matrix
1.00000000	0.12589684	-0.00660886	-0.00502077	0.02458426	-0.50459688
0.12589684	1.00000000	0.00274738	0.00787424	0.02666891	-0.37319107
-0.00660886	0.00274738	1.00000000	0.12390813	-0.12322469	0.00156530
-0.00502077	0.00787424	0.12390813	1.00000000	-0.99445241	0.00209436
0.02458426	0.02666891	-0.12322469	-0.99445241	1.00000000	-0.09837553
-0.50459688	-0.37319107	0.00156530	0.00209436	-0.09837553	1.00000000

Covariance matrix
2.92909272E-16	1.27777252E-16	-8.09269676E-16	-1.48749423E-14	7.32506033E-14	-1.73454012E-13
1.27777252E-16	3.51677288E-15	1.16571325E-15	8.08350408E-14	2.75337223E-13	-4.44504984E-13
-8.09269676E-16	1.16571325E-15	5.11917987E-11	1.53468260E-10	-1.53491871E-10	2.24942906E-13
-1.48749423E-14	8.08350408E-14	1.53468260E-10	2.99665791E-08	-2.99702268E-08	7.28187492E-12
7.32506033E-14	2.75337223E-13	-1.53491871E-10	-2.99702268E-08	3.03092284E-08	-3.43991538E-10
-1.73454012E-13	-4.44504984E-13	2.24942906E-13	7.28187492E-12	-3.43991538E-10	4.03409818E-10