AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YK16 ∴ Orbital info ∴ Epoch epochXXX

(42337) 2001YK16 ▹

ORBITAL INFORMATION

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(ASCII data file 42337.eq0)

Keplerian elements at epoch
57231.7 MJD
	Value	1-σ variation	Units
a	2.62686	1.21e-08	au
e	0.03079	4.091e-08
i	1.012	4.166e-06	deg
Ω	295.424	0.0003161	deg
ω	200.04	0.0003311	deg
M	26.419	9.598e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.546	au
Aphelion	2.7077	au
Asc. node-Earth separation	1.68629	au
Desc. node-Earth separation	1.56835	au
Earth MOID	1.56091	au
Orbital period	1555.08	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.12430823	0.00084161	0.00417228	0.02028123	-0.08328286
0.12430823	1.00000000	-0.00532423	0.00577732	0.07250643	-0.26460686
0.00084161	-0.00532423	1.00000000	0.01853221	-0.01651936	-0.00478924
0.00417228	0.00577732	0.01853221	1.00000000	-0.95619547	0.00529659
0.02028123	0.07250643	-0.01651936	-0.95619547	1.00000000	-0.29759373
-0.08328286	-0.26460686	-0.00478924	0.00529659	-0.29759373	1.00000000

Covariance matrix
1.46393329E-16	6.15243117E-17	4.24187795E-17	1.59589250E-14	8.12374813E-14	-9.67123451E-14
6.15243117E-17	1.67329484E-15	-9.07257617E-16	7.47106710E-14	9.81893084E-13	-1.03885032E-12
4.24187795E-17	-9.07257617E-16	1.73530233E-11	2.44053194E-11	-2.27814917E-11	-1.91478537E-12
1.59589250E-14	7.47106710E-14	2.44053194E-11	9.99399977E-08	-1.00073196E-07	1.60705904E-10
8.12374813E-14	9.81893084E-13	-2.27814917E-11	-1.00073196E-07	1.09598054E-07	-9.45563789E-09
-9.67123451E-14	-1.03885032E-12	-1.91478537E-12	1.60705904E-10	-9.45563789E-09	9.21151941E-09