AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UL57 ∴ Orbital info ∴ Epoch epochXXX

(368234) 2001UL57 ▹

ORBITAL INFORMATION

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(ASCII data file 368234.eq0)

Keplerian elements at epoch
56416.7 MJD
	Value	1-σ variation	Units
a	2.55865	6.758e-08	au
e	0.245746	7.746e-08
i	6.136	9.169e-06	deg
Ω	210.648	9.567e-05	deg
ω	196.403	0.0001915	deg
M	282.541	0.0001357	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9299	au
Aphelion	3.1874	au
Asc. node-Earth separation	2.14096	au
Desc. node-Earth separation	0.95002	au
Earth MOID	0.93904	au
Orbital period	1494.91	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.18505337	0.21435347	-0.02596184	0.85304272	-0.98435502
-0.18505337	1.00000000	-0.05667589	0.00132895	-0.15743601	0.21556406
0.21435347	-0.05667589	1.00000000	-0.56091632	0.46305405	-0.21650709
-0.02596184	0.00132895	-0.56091632	1.00000000	-0.51843572	0.02538399
0.85304272	-0.15743601	0.46305405	-0.51843572	1.00000000	-0.86697885
-0.98435502	0.21556406	-0.21650709	0.02538399	-0.86697885	1.00000000

Covariance matrix
4.56642453E-15	-9.68628091E-16	1.32819625E-13	-1.67833880E-13	1.10393442E-11	-9.02392051E-12
-9.68628091E-16	5.99989767E-15	-4.02544494E-14	9.84776038E-15	-2.33539507E-12	2.26518484E-12
1.32819625E-13	-4.02544494E-14	8.40789281E-11	-4.92036856E-10	8.13129316E-10	-2.69321529E-10
-1.67833880E-13	9.84776038E-15	-4.92036856E-10	9.15191458E-09	-9.49806739E-09	3.29436073E-10
1.10393442E-11	-2.33539507E-12	8.13129316E-10	-9.49806739E-09	3.66748801E-08	-2.25241398E-08
-9.02392051E-12	2.26518484E-12	-2.69321529E-10	3.29436073E-10	-2.25241398E-08	1.84039362E-08