AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1990KE1 ∴ Orbital info ∴ Epoch epochXXX

(24688) 1990KE1 ▹

ORBITAL INFORMATION

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(ASCII data file 24688.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14842	1.646e-08	au
e	0.098634	3.237e-08
i	13.543	3.479e-06	deg
Ω	170.794	1.501e-05	deg
ω	182.927	2.38e-05	deg
M	281.162	1.919e-05	deg

Other useful info
Absolute Magnitude (H)	13.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8379	au
Aphelion	3.459	au
Asc. node-Earth separation	2.46516	au
Desc. node-Earth separation	1.83268	au
Earth MOID	1.83259	au
Orbital period	2040.5	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.25326570	0.02186253	-0.00979924	0.01555710	-0.20417435
0.25326570	1.00000000	0.00431681	-0.00362771	0.03880369	-0.11841736
0.02186253	0.00431681	1.00000000	0.04582209	-0.03693226	0.00859885
-0.00979924	-0.00362771	0.04582209	1.00000000	-0.61453054	0.00262264
0.01555710	0.03880369	-0.03693226	-0.61453054	1.00000000	-0.76855810
-0.20417435	-0.11841736	0.00859885	0.00262264	-0.76855810	1.00000000

Covariance matrix
2.70959019E-16	1.34952752E-16	1.25215476E-15	-2.42112910E-15	6.09514090E-15	-6.44838423E-14
1.34952752E-16	1.04786929E-15	4.86208711E-16	-1.76262336E-15	2.98971592E-14	-7.35473206E-14
1.25215476E-15	4.86208711E-16	1.21063051E-11	2.39306423E-12	-3.05854577E-12	5.74042610E-13
-2.42112910E-15	-1.76262336E-15	2.39306423E-12	2.25292750E-10	-2.19543411E-10	7.55284652E-13
6.09514090E-15	2.98971592E-14	-3.05854577E-12	-2.19543411E-10	5.66508784E-10	-3.50976429E-10
-6.44838423E-14	-7.35473206E-14	5.74042610E-13	7.55284652E-13	-3.50976429E-10	3.68125455E-10