AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017DA86 ∴ Orbital info ∴ Epoch epochXXX

(539841) 2017DA86 ▹

ORBITAL INFORMATION

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(ASCII data file 539841.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.95176	1.45e-08	au
e	0.068249	7.122e-08
i	22.14	7.436e-06	deg
Ω	186.601	1.405e-05	deg
ω	208.973	3.662e-05	deg
M	343.923	3.383e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8186	au
Aphelion	2.085	au
Asc. node-Earth separation	1.06821	au
Desc. node-Earth separation	0.83227	au
Earth MOID	0.83016	au
Orbital period	995.949	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	0.19170158	0.02800828	0.01045260	-0.11152759	-0.09746032
0.19170158	1.00000000	-0.00245866	-0.03326664	-0.02705437	-0.01735315
0.02800828	-0.00245866	1.00000000	0.45103897	-0.19075924	0.02747710
0.01045260	-0.03326664	0.45103897	1.00000000	-0.36701818	0.01193803
-0.11152759	-0.02705437	-0.19075924	-0.36701818	1.00000000	-0.90657606
-0.09746032	-0.01735315	0.02747710	0.01193803	-0.90657606	1.00000000

Covariance matrix
2.10373401E-16	1.98021291E-16	3.02081800E-15	2.13010143E-15	-5.92447843E-14	-4.78169695E-14
1.98021291E-16	5.07202722E-15	-1.30206155E-15	-3.32874295E-14	-7.05668280E-14	-4.18049728E-14
3.02081800E-15	-1.30206155E-15	5.52949471E-11	4.71234744E-11	-5.19518140E-11	6.91150252E-12
2.13010143E-15	-3.32874295E-14	4.71234744E-11	1.97406310E-10	-1.88860221E-10	5.67377418E-12
-5.92447843E-14	-7.05668280E-14	-5.19518140E-11	-1.88860221E-10	1.34135832E-09	-1.12314399E-09
-4.78169695E-14	-4.18049728E-14	6.91150252E-12	5.67377418E-12	-1.12314399E-09	1.14424119E-09