NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2002HW ∴ Orbital info ∴ Epoch 60400 MJD

(163295) 2002HW ▹

ORBITAL INFORMATION

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(ASCII data file 163295.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.46181	1.014e-08	au
e	0.64504	2.885e-08
i	5.815	9.572e-06	deg
Ω	32.33	4.618e-05	deg
ω	77.653	4.75e-05	deg
M	249.533	2.406e-05	deg

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8738	au
Aphelion distance	4.0498	au
Asc. node-Earth separation	0.2701	au
Desc. node-Earth separation	0.66162	au
Earth MOID	0.05272	au
Orbital period	1410.85	days
Date of orbit computation	feb 26 10:21

Covariance matrix
1.02845309E-16	1.81496555E-16	-1.00237769E-14	-3.31565218E-14	1.29153082E-13	-1.26017365E-13
1.81496555E-16	8.32444997E-16	-1.45619997E-14	-1.35938143E-15	1.95896265E-13	1.02900805E-14
-1.00237769E-14	-1.45619997E-14	9.16156063E-11	2.99992442E-10	-3.22925443E-10	9.14992641E-12
-3.31565218E-14	-1.35938143E-15	2.99992442E-10	2.13295130E-09	-2.12406517E-09	-1.11137976E-11
1.29153082E-13	1.95896265E-13	-3.22925443E-10	-2.12406517E-09	2.25668747E-09	1.71671461E-11
-1.26017365E-13	1.02900805E-14	9.14992641E-12	-1.11137976E-11	1.71671461E-11	5.79106912E-10

Correlation matrix
1.00000000	0.62029513	-0.10326530	-0.07079234	0.26808766	-0.51636735
0.62029513	1.00000000	-0.05273009	-0.00102017	0.14292647	0.01482046
-0.10326530	-0.05273009	1.00000000	0.67863322	-0.71020189	0.03972405
-0.07079234	-0.00102017	0.67863322	1.00000000	-0.96814779	-0.00999983
0.26808766	0.14292647	-0.71020189	-0.96814779	1.00000000	0.01501699
-0.51636735	0.01482046	0.03972405	-0.00999983	0.01501699	1.00000000