AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013AA122 ∴ Orbital info ∴ Epoch epochXXX

(442849) 2013AA122 ▹

ORBITAL INFORMATION

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(ASCII data file 442849.eq0)

Keplerian elements at epoch
58226.1 MJD
	Value	1-σ variation	Units
a	2.71321	2.789e-08	au
e	0.054569	7.518e-08
i	5.982	5.614e-06	deg
Ω	103.518	8.071e-05	deg
ω	238.978	0.0001052	deg
M	202.034	6.609e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5651	au
Aphelion	2.8613	au
Asc. node-Earth separation	1.79887	au
Desc. node-Earth separation	1.61403	au
Earth MOID	1.56043	au
Orbital period	1632.38	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.29211567	-0.00658357	-0.00441425	0.00931758	-0.01797149
0.29211567	1.00000000	-0.01391740	-0.01150340	0.21582654	-0.35655653
-0.00658357	-0.01391740	1.00000000	-0.10248642	0.07223843	0.01144685
-0.00441425	-0.01150340	-0.10248642	1.00000000	-0.77128150	0.01377378
0.00931758	0.21582654	0.07223843	-0.77128150	1.00000000	-0.64504987
-0.01797149	-0.35655653	0.01144685	0.01377378	-0.64504987	1.00000000

Covariance matrix
7.78122929E-16	6.12634906E-16	-1.03103592E-15	-9.93808506E-15	2.73547584E-14	-3.31302811E-14
6.12634906E-16	5.65256469E-15	-5.87447822E-15	-6.98024720E-14	1.70778478E-12	-1.77161016E-12
-1.03103592E-15	-5.87447822E-15	3.15193258E-11	-4.64383273E-11	4.26837222E-11	4.24708852E-12
-9.93808506E-15	-6.98024720E-14	-4.64383273E-11	6.51393762E-09	-6.55149242E-09	7.34669205E-11
2.73547584E-14	1.70778478E-12	4.26837222E-11	-6.55149242E-09	1.10767170E-08	-4.48658424E-09
-3.31302811E-14	-1.77161016E-12	4.24708852E-12	7.34669205E-11	-4.48658424E-09	4.36751101E-09