AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YT20 ∴ Orbital info ∴ Epoch epochXXX

(352886) 2008YT20 ▹

ORBITAL INFORMATION

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(ASCII data file 352886.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.52685	1.949e-08	au
e	0.15862	6.016e-08
i	2.447	1.035e-05	deg
Ω	286.831	0.0001313	deg
ω	274.412	0.0001377	deg
M	223.957	4.091e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.126	au
Aphelion	2.9277	au
Asc. node-Earth separation	1.41758	au
Desc. node-Earth separation	1.51034	au
Earth MOID	1.12502	au
Orbital period	1467.12	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.11429769	-0.01092870	0.00189226	0.03034163	-0.28981871
0.11429769	1.00000000	0.01382802	0.00426685	-0.09327529	0.36359350
-0.01092870	0.01382802	1.00000000	0.31477911	-0.30793232	0.02528773
0.00189226	0.00426685	0.31477911	1.00000000	-0.95880698	0.02020507
0.03034163	-0.09327529	-0.30793232	-0.95880698	1.00000000	-0.29561166
-0.28981871	0.36359350	0.02528773	0.02020507	-0.29561166	1.00000000

Covariance matrix
3.80033355E-16	1.34043936E-16	-2.20596449E-15	4.84409806E-15	8.14545659E-14	-2.31118859E-13
1.34043936E-16	3.61907615E-15	8.61346974E-15	3.37075638E-14	-7.72736081E-13	8.94773432E-13
-2.20596449E-15	8.61346974E-15	1.07210842E-10	4.28002981E-10	-4.39076650E-10	1.07109331E-11
4.84409806E-15	3.37075638E-14	4.28002981E-10	1.72442010E-08	-1.73387759E-08	1.08537543E-10
8.14545659E-14	-7.72736081E-13	-4.39076650E-10	-1.73387759E-08	1.89640642E-08	-1.66527273E-09
-2.31118859E-13	8.94773432E-13	1.07109331E-11	1.08537543E-10	-1.66527273E-09	1.67338630E-09