AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001EJ12 ∴ Orbital info ∴ Epoch epochXXX

(63301) 2001EJ12 ▹

ORBITAL INFORMATION

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(ASCII data file 63301.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74821	1.248e-08	au
e	0.102811	3.705e-08
i	15.092	4.647e-06	deg
Ω	167.309	1.57e-05	deg
ω	111.085	2.834e-05	deg
M	308.191	2.353e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4657	au
Aphelion	3.0308	au
Asc. node-Earth separation	1.83125	au
Desc. node-Earth separation	1.61567	au
Earth MOID	1.49522	au
Orbital period	1664.07	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	-0.01795433	0.00745691	0.01316896	0.03829572	-0.24250722
-0.01795433	1.00000000	-0.01433839	-0.00649427	0.04818605	-0.05442880
0.00745691	-0.01433839	1.00000000	0.05568328	-0.03192386	0.00241659
0.01316896	-0.00649427	0.05568328	1.00000000	-0.54481212	0.01063082
0.03829572	0.04818605	-0.03192386	-0.54481212	1.00000000	-0.82149772
-0.24250722	-0.05442880	0.00241659	0.01063082	-0.82149772	1.00000000

Covariance matrix
1.55659766E-16	-8.30003636E-18	4.32307718E-16	2.57967665E-15	1.35395695E-14	-7.12031871E-14
-8.30003636E-18	1.37291962E-15	-2.46870265E-15	-3.77814508E-15	5.05953222E-14	-4.74611113E-14
4.32307718E-16	-2.46870265E-15	2.15919472E-11	4.06252869E-12	-4.20366117E-12	2.64262584E-13
2.57967665E-15	-3.77814508E-15	4.06252869E-12	2.46519635E-10	-2.42403552E-10	3.92806803E-12
1.35395695E-14	5.05953222E-14	-4.20366117E-12	-2.42403552E-10	8.03032131E-10	-5.47847142E-10
-7.12031871E-14	-4.74611113E-14	2.64262584E-13	3.92806803E-12	-5.47847142E-10	5.53825767E-10