AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HF43 ∴ Orbital info ∴ Epoch epochXXX

(144789) 2004HF43 ▹

ORBITAL INFORMATION

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(ASCII data file 144789.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69089	1.595e-08	au
e	0.02858	5.293e-08
i	6.542	5.652e-06	deg
Ω	156.321	3.877e-05	deg
ω	226.051	9.233e-05	deg
M	25.691	8.273e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.614	au
Aphelion	2.7678	au
Asc. node-Earth separation	1.75351	au
Desc. node-Earth separation	1.62705	au
Earth MOID	1.61809	au
Orbital period	1612.29	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.19833178	-0.00865491	0.00444252	-0.05674600	-0.01017148
0.19833178	1.00000000	-0.00510470	0.00255651	-0.23356892	0.23879238
-0.00865491	-0.00510470	1.00000000	0.22564699	-0.10066564	0.00776639
0.00444252	0.00255651	0.22564699	1.00000000	-0.42152260	0.00398173
-0.05674600	-0.23356892	-0.10066564	-0.42152260	1.00000000	-0.90537911
-0.01017148	0.23879238	0.00776639	0.00398173	-0.90537911	1.00000000

Covariance matrix
2.54327461E-16	1.67409956E-16	-7.80068086E-16	2.74681877E-15	-8.35522254E-14	-1.34196608E-14
1.67409956E-16	2.80146184E-15	-1.52698865E-15	5.24618282E-15	-1.14138856E-12	1.04561899E-12
-7.80068086E-16	-1.52698865E-15	3.19408583E-11	4.94432571E-11	-5.25267648E-11	3.63122269E-12
2.74681877E-15	5.24618282E-15	4.94432571E-11	1.50317131E-09	-1.50886786E-09	1.27713507E-11
-8.35522254E-14	-1.14138856E-12	-5.25267648E-11	-1.50886786E-09	8.52417230E-09	-6.91539867E-09
-1.34196608E-14	1.04561899E-12	3.63122269E-12	1.27713507E-11	-6.91539867E-09	6.84417777E-09