AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015AP9 ∴ Orbital info ∴ Epoch epochXXX

2015AP9 ▹

ORBITAL INFORMATION

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(ASCII data file 2015AP9.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.23989	8.144e-08	au
e	0.042071	1.59e-07
i	15.935	1.064e-05	deg
Ω	69.174	3.349e-05	deg
ω	166.083	0.000133	deg
M	93.225	0.0001284	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	3.1036	au
Aphelion	3.3762	au
Asc. node-Earth separation	2.38659	au
Desc. node-Earth separation	2.09336	au
Earth MOID	2.09243	au
Orbital period	2130.07	days
Date of orbit computation	apr 24 02:03

Correlation matrix
1.00000000	0.17816413	-0.00155749	-0.00018609	-0.39760388	0.32046876
0.17816413	1.00000000	0.00935582	0.00070100	-0.33158302	0.39921455
-0.00155749	0.00935582	1.00000000	-0.11946955	0.04555537	-0.01508444
-0.00018609	0.00070100	-0.11946955	1.00000000	-0.24652531	0.00631417
-0.39760388	-0.33158302	0.04555537	-0.24652531	1.00000000	-0.96251782
0.32046876	0.39921455	-0.01508444	0.00631417	-0.96251782	1.00000000

Covariance matrix
6.63223145E-15	2.30750686E-15	-1.34954834E-15	-5.07581327E-16	-4.30818056E-12	3.35085505E-12
2.30750686E-15	2.52921532E-14	1.58309565E-14	3.73394958E-15	-7.01614621E-12	8.15153443E-12
-1.34954834E-15	1.58309565E-14	1.13204752E-10	-4.25743833E-11	6.44889517E-11	-2.06063699E-11
-5.07581327E-16	3.73394958E-15	-4.25743833E-11	1.12180557E-09	-1.09858522E-09	2.71528404E-11
-4.30818056E-12	-7.01614621E-12	6.44889517E-11	-1.09858522E-09	1.77021857E-08	-1.64422910E-08
3.35085505E-12	8.15153443E-12	-2.06063699E-11	2.71528404E-11	-1.64422910E-08	1.64846681E-08