AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TR194 ∴ Orbital info ∴ Epoch epochXXX

(491640) 2012TR194 ▹

ORBITAL INFORMATION

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(ASCII data file 491640.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13118	3.273e-08	au
e	0.253341	8.736e-08
i	4.868	1.076e-05	deg
Ω	57.654	0.0001147	deg
ω	12.144	0.0001246	deg
M	6.076	3.485e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3379	au
Aphelion	3.9244	au
Asc. node-Earth separation	1.36128	au
Desc. node-Earth separation	2.88295	au
Earth MOID	1.35286	au
Orbital period	2023.77	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.08277939	-0.01865180	-0.01661939	0.14688575	-0.51774739
0.08277939	1.00000000	-0.02461838	-0.03542263	0.01916062	-0.02619078
-0.01865180	-0.02461838	1.00000000	0.27299707	-0.25777429	0.02478819
-0.01661939	-0.03542263	0.27299707	1.00000000	-0.91560354	0.00371889
0.14688575	0.01916062	-0.25777429	-0.91560354	1.00000000	-0.39210723
-0.51774739	-0.02619078	0.02478819	0.00371889	-0.39210723	1.00000000

Covariance matrix
1.07143348E-15	2.36703597E-16	-6.57044420E-15	-6.24067386E-14	5.98930683E-13	-5.90537346E-13
2.36703597E-16	7.63132688E-15	-2.31446675E-14	-3.54988896E-13	2.08508541E-13	-7.97251303E-14
-6.57044420E-15	-2.31446675E-14	1.15819790E-10	3.37041405E-10	-3.45577355E-10	9.29571929E-12
-6.24067386E-14	-3.54988896E-13	3.37041405E-10	1.31603598E-08	-1.30844551E-08	1.48659995E-11
5.98930683E-13	2.08508541E-13	-3.45577355E-10	-1.30844551E-08	1.55177443E-08	-1.70202519E-09
-5.90537346E-13	-7.97251303E-14	9.29571929E-12	1.48659995E-11	-1.70202519E-09	1.21420965E-09