AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997YM3 ∴ Orbital info ∴ Epoch epochXXX

(455157) 1997YM3 ▹

ORBITAL INFORMATION

◲

(ASCII data file 455157.eq0)

Keplerian elements at epoch
56292.8 MJD
	Value	1-σ variation	Units
a	3.2742	1.145e-07	au
e	0.665776	1.426e-07
i	3.931	2.541e-05	deg
Ω	301.563	0.0001567	deg
ω	75.849	0.00017	deg
M	217.477	6.569e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.0943	au
Aphelion	5.4541	au
Asc. node-Earth separation	0.55303	au
Desc. node-Earth separation	1.19363	au
Earth MOID	0.11829	au
Orbital period	2164	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.13217562	0.03988204	-0.04527170	0.37899920	-0.95978207
0.13217562	1.00000000	0.00276094	-0.01631014	0.04132427	-0.33274661
0.03988204	0.00276094	1.00000000	0.25621817	-0.21173856	-0.07769457
-0.04527170	-0.01631014	0.25621817	1.00000000	-0.93566821	0.04943517
0.37899920	0.04132427	-0.21173856	-0.93566821	1.00000000	-0.37981429
-0.95978207	-0.33274661	-0.07769457	0.04943517	-0.37981429	1.00000000

Covariance matrix
1.31117904E-14	2.15767149E-15	1.16058936E-13	-8.12164117E-13	7.37861880E-12	-7.21907249E-12
2.15767149E-15	2.03238486E-14	1.00030053E-14	-3.64289510E-13	1.00164520E-12	-3.11597799E-12
1.16058936E-13	1.00030053E-14	6.45863112E-10	1.02015497E-09	-9.14904947E-10	-1.29699609E-10
-8.12164117E-13	-3.64289510E-13	1.02015497E-09	2.45455048E-08	-2.49237645E-08	5.08744536E-10
7.37861880E-12	1.00164520E-12	-9.14904947E-10	-2.49237645E-08	2.89075681E-08	-4.24184559E-09
-7.21907249E-12	-3.11597799E-12	-1.29699609E-10	5.08744536E-10	-4.24184559E-09	4.31474909E-09