AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000DL20 ∴ Orbital info ∴ Epoch epochXXX

(103816) 2000DL20 ▹

ORBITAL INFORMATION

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(ASCII data file 103816.eq0)

Keplerian elements at epoch
57398.7 MJD
	Value	1-σ variation	Units
a	2.71853	1.391e-08	au
e	0.007928	4.772e-08
i	1.858	3.626e-06	deg
Ω	258.493	0.0001674	deg
ω	249.656	0.0003369	deg
M	192.408	0.0002941	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.697	au
Aphelion	2.7401	au
Asc. node-Earth separation	1.70925	au
Desc. node-Earth separation	1.72589	au
Earth MOID	1.7031	au
Orbital period	1637.19	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.02453933	0.00277763	0.00306889	-0.03055425	0.03339424
-0.02453933	1.00000000	0.00812305	0.00015177	0.19334624	-0.22037305
0.00277763	0.00812305	1.00000000	-0.01840205	0.01684869	-0.00904064
0.00306889	0.00015177	-0.01840205	1.00000000	-0.49718200	0.00073967
-0.03055425	0.19334624	0.01684869	-0.49718200	1.00000000	-0.86796081
0.03339424	-0.22037305	-0.00904064	0.00073967	-0.86796081	1.00000000

Covariance matrix
1.93463955E-16	-1.62862332E-17	1.40074614E-16	7.14486029E-15	-1.43193835E-13	1.36594692E-13
-1.62862332E-17	2.27675201E-15	1.40527490E-15	1.21215318E-15	3.10846742E-12	-3.09227808E-12
1.40074614E-16	1.40527490E-15	1.31452392E-11	-1.11676917E-11	2.05827377E-11	-9.63929792E-12
7.14486029E-15	1.21215318E-15	-1.11676917E-11	2.80172851E-08	-2.80402021E-08	3.64092102E-11
-1.43193835E-13	3.10846742E-12	2.05827377E-11	-2.80402021E-08	1.13528642E-07	-8.60032851E-08
1.36594692E-13	-3.09227808E-12	-9.63929792E-12	3.64092102E-11	-8.60032851E-08	8.64817382E-08