AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HE22 ∴ Orbital info ∴ Epoch epochXXX

(413377) 2004HE22 ▹

ORBITAL INFORMATION

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(ASCII data file 413377.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65277	3.03e-08	au
e	0.118055	7.423e-08
i	12.556	8.514e-06	deg
Ω	204.167	3.512e-05	deg
ω	49.03	6.29e-05	deg
M	187.005	4.483e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3396	au
Aphelion	2.9659	au
Asc. node-Earth separation	1.42482	au
Desc. node-Earth separation	1.83954	au
Earth MOID	1.34701	au
Orbital period	1578.15	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.53642728	0.00511386	-0.00302596	-0.32316485	0.21145850
0.53642728	1.00000000	-0.01252007	0.01187547	-0.27469102	0.21033715
0.00511386	-0.01252007	1.00000000	-0.28952414	0.12854437	0.03774870
-0.00302596	0.01187547	-0.28952414	1.00000000	-0.55795282	0.01404415
-0.32316485	-0.27469102	0.12854437	-0.55795282	1.00000000	-0.81771074
0.21145850	0.21033715	0.03774870	0.01404415	-0.81771074	1.00000000

Covariance matrix
9.18233142E-16	1.20662464E-15	1.31936305E-15	-3.22049093E-15	-6.15985975E-13	2.87239898E-13
1.20662464E-15	5.51022965E-15	-7.91281654E-15	3.09611913E-14	-1.28262451E-12	6.99912850E-13
1.31936305E-15	-7.91281654E-15	7.24900982E-11	-8.65777274E-11	6.88434510E-11	1.44073628E-11
-3.22049093E-15	3.09611913E-14	-8.65777274E-11	1.23357093E-09	-1.23267832E-09	2.21116304E-11
-6.15985975E-13	-1.28262451E-12	6.88434510E-11	-1.23267832E-09	3.95676671E-09	-2.30575443E-09
2.87239898E-13	6.99912850E-13	1.44073628E-11	2.21116304E-11	-2.30575443E-09	2.00949189E-09