AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017ST44 ∴ Orbital info ∴ Epoch epochXXX

2017ST44 ▹

ORBITAL INFORMATION

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(ASCII data file 2017ST44.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65287	4.067e-08	au
e	0.20302	1.48e-07
i	11.393	1.56e-05	deg
Ω	317.005	4.732e-05	deg
ω	33.862	5.605e-05	deg
M	185.26	2.814e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1143	au
Aphelion	3.1915	au
Asc. node-Earth separation	1.16307	au
Desc. node-Earth separation	2.0737	au
Earth MOID	1.11698	au
Orbital period	1578.24	days
Date of orbit computation	Jun 5 07:17

Correlation matrix
1.00000000	-0.20166498	0.00819450	-0.02635761	0.10204656	-0.58275672
-0.20166498	1.00000000	-0.03236264	0.05169785	-0.25942635	0.41452882
0.00819450	-0.03236264	1.00000000	0.35997663	-0.29054760	-0.01533109
-0.02635761	0.05169785	0.35997663	1.00000000	-0.83973634	0.03225537
0.10204656	-0.25942635	-0.29054760	-0.83973634	1.00000000	-0.49515121
-0.58275672	0.41452882	-0.01533109	0.03225537	-0.49515121	1.00000000

Covariance matrix
1.65370859E-15	-1.21406334E-15	5.19752990E-15	-5.07180566E-14	2.32609225E-13	-6.66766380E-13
-1.21406334E-15	2.19160723E-14	-7.47257293E-14	3.62143753E-13	-2.15275470E-12	1.72660503E-12
5.19752990E-15	-7.47257293E-14	2.43270600E-10	2.65672296E-10	-2.54016074E-10	-6.72782442E-12
-5.07180566E-14	3.62143753E-13	2.65672296E-10	2.23900108E-09	-2.22725113E-09	4.29423844E-11
2.32609225E-13	-2.15275470E-12	-2.54016074E-10	-2.22725113E-09	3.14194213E-09	-7.80897158E-10
-6.66766380E-13	1.72660503E-12	-6.72782442E-12	4.29423844E-11	-7.80897158E-10	7.91614641E-10