AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017HW35 ∴ Orbital info ∴ Epoch epochXXX

(539962) 2017HW35 ▹

ORBITAL INFORMATION

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(ASCII data file 539962.eq0)

Keplerian elements at epoch
58475.1 MJD
	Value	1-σ variation	Units
a	2.29489	1.78e-08	au
e	0.090899	6.247e-08
i	4.754	6.075e-06	deg
Ω	107.059	7.923e-05	deg
ω	256.504	8.63e-05	deg
M	34.212	3.455e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0863	au
Aphelion	2.5035	au
Asc. node-Earth separation	1.34186	au
Desc. node-Earth separation	1.21391	au
Earth MOID	1.08987	au
Orbital period	1269.82	days
Date of orbit computation	Jun 5 02:33

Correlation matrix
1.00000000	-0.11883388	-0.00418553	0.00004536	0.03974453	-0.11471472
-0.11883388	1.00000000	0.00211874	-0.00979905	-0.01799943	0.06304300
-0.00418553	0.00211874	1.00000000	0.04050161	-0.03862939	0.00756965
0.00004536	-0.00979905	0.04050161	1.00000000	-0.91574403	0.00210910
0.03974453	-0.01799943	-0.03862939	-0.91574403	1.00000000	-0.39990226
-0.11471472	0.06304300	0.00756965	0.00210910	-0.39990226	1.00000000

Covariance matrix
3.16897619E-16	-1.32157842E-16	-4.52616221E-16	6.39723494E-17	6.10580232E-14	-7.05497998E-14
-1.32157842E-16	3.90289057E-15	8.04064814E-16	-4.85020551E-14	-9.70415603E-14	1.36065251E-13
-4.52616221E-16	8.04064814E-16	3.69011046E-11	1.94928272E-11	-2.02508541E-11	1.58859239E-12
6.39723494E-17	-4.85020551E-14	1.94928272E-11	6.27719738E-09	-6.26127594E-09	5.77292952E-12
6.10580232E-14	-9.70415603E-14	-2.02508541E-11	-6.26127594E-09	7.44752052E-09	-1.19227619E-09
-7.05497998E-14	1.36065251E-13	1.58859239E-12	5.77292952E-12	-1.19227619E-09	1.19353268E-09