AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004JD20 ∴ Orbital info ∴ Epoch epochXXX

(180718) 2004JD20 ▹

ORBITAL INFORMATION

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(ASCII data file 180718.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.6323	1.544e-08	au
e	0.168388	5.192e-08
i	5.507	5.75e-06	deg
Ω	23.408	4.529e-05	deg
ω	158.958	4.73e-05	deg
M	274.745	1.543e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1891	au
Aphelion	3.0755	au
Asc. node-Earth separation	2.03866	au
Desc. node-Earth separation	1.20746	au
Earth MOID	1.19269	au
Orbital period	1559.91	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.44366309	0.01357582	-0.00475314	0.04401677	-0.46026675
0.44366309	1.00000000	0.01154843	-0.00209044	0.05696018	-0.31350448
0.01357582	0.01154843	1.00000000	-0.10178017	0.09842884	-0.01004937
-0.00475314	-0.00209044	-0.10178017	1.00000000	-0.95244398	0.00221359
0.04401677	0.05696018	0.09842884	-0.95244398	1.00000000	-0.28096395
-0.46026675	-0.31350448	-0.01004937	0.00221359	-0.28096395	1.00000000

Covariance matrix
2.38395388E-16	3.55634476E-16	1.20536486E-15	-3.32391993E-15	3.21436133E-14	-1.09648977E-13
3.55634476E-16	2.69527613E-15	3.44768973E-15	-4.91541160E-15	1.39862270E-13	-2.51125861E-13
1.20536486E-15	3.44768973E-15	3.30679498E-11	-2.65086831E-11	2.67703225E-11	-8.91637885E-13
-3.32391993E-15	-4.91541160E-15	-2.65086831E-11	2.05136393E-09	-2.04027361E-09	1.54690796E-12
3.21436133E-14	1.39862270E-13	2.67703225E-11	-2.04027361E-09	2.23694458E-09	-2.05033238E-10
-1.09648977E-13	-2.51125861E-13	-8.91637885E-13	1.54690796E-12	-2.05033238E-10	2.38063116E-10