AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HL90 ∴ Orbital info ∴ Epoch epochXXX

(436029) 2009HL90 ▹

ORBITAL INFORMATION

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(ASCII data file 436029.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14824	4.608e-08	au
e	0.072995	1.1e-07
i	15.943	1.069e-05	deg
Ω	201.003	2.032e-05	deg
ω	336.336	5.09e-05	deg
M	271.307	4.793e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9184	au
Aphelion	3.378	au
Asc. node-Earth separation	1.93314	au
Desc. node-Earth separation	2.35914	au
Earth MOID	1.92626	au
Orbital period	2040.33	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.03879926	-0.00958602	-0.04320662	-0.11967782	-0.02907860
-0.03879926	1.00000000	0.00469324	0.02147829	0.38961104	-0.47791832
-0.00958602	0.00469324	1.00000000	-0.10392854	0.01140811	0.03105507
-0.04320662	0.02147829	-0.10392854	1.00000000	-0.37919888	-0.00378343
-0.11967782	0.38961104	0.01140811	-0.37919888	1.00000000	-0.90338513
-0.02907860	-0.47791832	0.03105507	-0.00378343	-0.90338513	1.00000000

Covariance matrix
2.12337510E-15	-1.96753630E-16	-4.72086247E-15	-4.04602605E-14	-2.80697681E-13	-6.42245008E-14
-1.96753630E-16	1.21107712E-14	5.51985939E-15	4.80342008E-14	2.18237282E-12	-2.52088754E-12
-4.72086247E-15	5.51985939E-15	1.14219253E-10	-2.25719732E-11	6.20576096E-12	1.59080193E-11
-4.04602605E-14	4.80342008E-14	-2.25719732E-11	4.12981023E-10	-3.92232775E-10	-3.68523051E-12
-2.80697681E-13	2.18237282E-12	6.20576096E-12	-3.92232775E-10	2.59073845E-09	-2.20393416E-09
-6.42245008E-14	-2.52088754E-12	1.59080193E-11	-3.68523051E-12	-2.20393416E-09	2.29735329E-09