AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Child ∴ Orbital info ∴ Epoch epochXXX

(4580) Child ▹

ORBITAL INFORMATION

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(ASCII data file 4580.eq0)

Keplerian elements at epoch
57886.7 MJD
	Value	1-σ variation	Units
a	2.63884	7.564e-09	au
e	0.102358	3.236e-08
i	13.893	3.623e-06	deg
Ω	169.553	1.198e-05	deg
ω	15.052	1.89e-05	deg
M	212.574	1.479e-05	deg

Other useful info
Absolute Magnitude (H)	12.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3687	au
Aphelion	2.9089	au
Asc. node-Earth separation	1.38375	au
Desc. node-Earth separation	1.89211	au
Earth MOID	1.3751	au
Orbital period	1565.74	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.06285203	0.00249186	0.00370291	0.15004011	-0.21411531
-0.06285203	1.00000000	0.00170188	0.00635122	-0.03871284	0.04177298
0.00249186	0.00170188	1.00000000	0.10544267	-0.06462481	-0.00059804
0.00370291	0.00635122	0.10544267	1.00000000	-0.61939458	0.00585028
0.15004011	-0.03871284	-0.06462481	-0.61939458	1.00000000	-0.77881277
-0.21411531	0.04177298	-0.00059804	0.00585028	-0.77881277	1.00000000

Covariance matrix
5.72081459E-17	-1.53825713E-17	6.82751449E-17	3.35592182E-16	2.14474883E-14	-2.39587737E-14
-1.53825713E-17	1.04703556E-15	1.99489922E-16	2.46250792E-15	-2.36742315E-14	1.99969674E-14
6.82751449E-17	1.99489922E-16	1.31226268E-11	4.57684561E-12	-4.42435329E-12	-3.20497885E-14
3.35592182E-16	2.46250792E-15	4.57684561E-12	1.43575041E-10	-1.40264250E-10	1.03705986E-12
2.14474883E-14	-2.36742315E-14	-4.42435329E-12	-1.40264250E-10	3.57174330E-10	-2.17751476E-10
-2.39587737E-14	1.99969674E-14	-3.20497885E-14	1.03705986E-12	-2.17751476E-10	2.18864767E-10