AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HY156 ∴ Orbital info ∴ Epoch epochXXX

(603951) 2015HY156 ▹

ORBITAL INFORMATION

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(ASCII data file 603951.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.67536	3.954e-08	au
e	0.09759	1.21e-07
i	2.868	9.67e-06	deg
Ω	257.25	0.0002001	deg
ω	326.32	0.0002048	deg
M	51.99	4.948e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4143	au
Aphelion	2.9364	au
Asc. node-Earth separation	1.43755	au
Desc. node-Earth separation	1.89934	au
Earth MOID	1.40776	au
Orbital period	1598.35	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.18752133	0.01015243	-0.00109597	0.04049372	-0.41481824
-0.18752133	1.00000000	0.01043005	-0.01128306	-0.07213987	0.45940018
0.01015243	0.01043005	1.00000000	-0.47835238	0.46863121	-0.01189043
-0.00109597	-0.01128306	-0.47835238	1.00000000	-0.97715251	0.00524499
0.04049372	-0.07213987	0.46863121	-0.97715251	1.00000000	-0.20908149
-0.41481824	0.45940018	-0.01189043	0.00524499	-0.20908149	1.00000000

Covariance matrix
1.56379824E-15	-8.97592546E-16	3.88242797E-15	-8.67227779E-15	3.27911201E-13	-8.11685540E-13
-8.97592546E-16	1.46513077E-14	1.22086420E-14	-2.73281955E-13	-1.78809982E-12	2.75149648E-12
3.88242797E-15	1.22086420E-14	9.35159678E-11	-9.25628643E-10	9.28009313E-10	-5.68957861E-12
-8.67227779E-15	-2.73281955E-13	-9.25628643E-10	4.00398026E-08	-4.00393067E-08	5.19313770E-11
3.27911201E-13	-1.78809982E-12	9.28009313E-10	-4.00393067E-08	4.19330518E-08	-2.11852412E-09
-8.11685540E-13	2.75149648E-12	-5.68957861E-12	5.19313770E-11	-2.11852412E-09	2.44838213E-09