AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UN144 ∴ Orbital info ∴ Epoch epochXXX

(434057) 2001UN144 ▹

ORBITAL INFORMATION

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(ASCII data file 434057.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.47635	2.864e-08	au
e	0.154695	9.675e-08
i	14.999	9.703e-06	deg
Ω	51.408	3.647e-05	deg
ω	290.874	5.919e-05	deg
M	316.603	6.231e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0933	au
Aphelion	2.8594	au
Asc. node-Earth separation	1.30208	au
Desc. node-Earth separation	1.54787	au
Earth MOID	1.13968	au
Orbital period	1423.37	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.18839591	-0.00191152	0.00979392	0.41878027	-0.63501791
-0.18839591	1.00000000	0.02011369	0.01655562	0.07558204	-0.08781337
-0.00191152	0.02011369	1.00000000	-0.03814816	0.01488210	0.01032050
0.00979392	0.01655562	-0.03814816	1.00000000	-0.55762265	-0.04179253
0.41878027	0.07558204	0.01488210	-0.55762265	1.00000000	-0.78859512
-0.63501791	-0.08781337	0.01032050	-0.04179253	-0.78859512	1.00000000

Covariance matrix
8.19967452E-16	-5.21964497E-16	-5.31128205E-16	1.02274920E-14	7.09779009E-13	-1.13299207E-12
-5.21964497E-16	9.36143343E-15	1.88836421E-14	5.84158536E-14	4.32841007E-13	-5.29388380E-13
-5.31128205E-16	1.88836421E-14	9.41555395E-11	-1.34992820E-11	8.54723959E-12	6.23973405E-12
1.02274920E-14	5.84158536E-14	-1.34992820E-11	1.32992824E-09	-1.20363037E-09	-9.49632000E-11
7.09779009E-13	4.32841007E-13	8.54723959E-12	-1.20363037E-09	3.50329942E-09	-2.90827388E-09
-1.13299207E-12	-5.29388380E-13	6.23973405E-12	-9.49632000E-11	-2.90827388E-09	3.88226501E-09