AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HB50 ∴ Orbital info ∴ Epoch epochXXX

(218365) 2004HB50 ▹

ORBITAL INFORMATION

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(ASCII data file 218365.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61934	1.744e-08	au
e	0.318352	5.003e-08
i	12.532	6.921e-06	deg
Ω	38.489	2.44e-05	deg
ω	292.078	2.703e-05	deg
M	179.656	1.646e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7855	au
Aphelion	3.4532	au
Asc. node-Earth separation	1.11038	au
Desc. node-Earth separation	1.66696	au
Earth MOID	0.82015	au
Orbital period	1548.41	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.12640971	-0.00472531	-0.01613689	0.10193973	-0.63778024
-0.12640971	1.00000000	0.01976922	0.01927167	0.11566906	-0.15079978
-0.00472531	0.01976922	1.00000000	-0.11306633	0.09662481	0.00930024
-0.01613689	0.01927167	-0.11306633	1.00000000	-0.88570168	0.02527682
0.10193973	0.11566906	0.09662481	-0.88570168	1.00000000	-0.40677481
-0.63778024	-0.15079978	0.00930024	0.02527682	-0.40677481	1.00000000

Covariance matrix
3.04142482E-16	-1.10294479E-16	-5.70341222E-16	-6.86574265E-15	4.80464390E-14	-1.83102922E-13
-1.10294479E-16	2.50305044E-15	6.84526283E-15	2.35224854E-14	1.56397999E-13	-1.24199880E-13
-5.70341222E-16	6.84526283E-15	4.78995535E-11	-1.90909756E-11	1.80731374E-11	1.05960831E-12
-6.86574265E-15	2.35224854E-14	-1.90909756E-11	5.95193543E-10	-5.83977016E-10	1.01516618E-11
4.80464390E-14	1.56397999E-13	1.80731374E-11	-5.83977016E-10	7.30395954E-10	-1.80975132E-10
-1.83102922E-13	-1.24199880E-13	1.05960831E-12	1.01516618E-11	-1.80975132E-10	2.71001283E-10