AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015KY12 ∴ Orbital info ∴ Epoch epochXXX

(473150) 2015KY12 ▹

ORBITAL INFORMATION

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(ASCII data file 473150.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09329	5.151e-08	au
e	0.083868	7.314e-08
i	12.231	7.302e-06	deg
Ω	138.831	3.682e-05	deg
ω	284.427	6.051e-05	deg
M	47.629	4.741e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8339	au
Aphelion	3.3527	au
Asc. node-Earth separation	2.02264	au
Desc. node-Earth separation	2.12398	au
Earth MOID	1.87936	au
Orbital period	1987.14	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	-0.29981609	0.02012557	-0.00303348	-0.07377467	-0.11500001
-0.29981609	1.00000000	-0.00224747	0.00213493	-0.12414220	0.24218098
0.02012557	-0.00224747	1.00000000	0.17760759	-0.09871999	-0.00950940
-0.00303348	0.00213493	0.17760759	1.00000000	-0.60360852	0.01131564
-0.07377467	-0.12414220	-0.09871999	-0.60360852	1.00000000	-0.78111289
-0.11500001	0.24218098	-0.00950940	0.01131564	-0.78111289	1.00000000

Covariance matrix
2.65354549E-15	-1.12952767E-15	7.57011101E-15	-5.75314032E-15	-2.29946729E-13	-2.80835057E-13
-1.12952767E-15	5.34881227E-15	-1.20022637E-15	5.74861541E-15	-5.49357171E-13	8.39670476E-13
7.57011101E-15	-1.20022637E-15	5.33189248E-11	4.77477056E-11	-4.36166674E-11	-3.29180294E-12
-5.75314032E-15	5.74861541E-15	4.77477056E-11	1.35550327E-09	-1.34465948E-09	1.97501162E-11
-2.29946729E-13	-5.49357171E-13	-4.36166674E-11	-1.34465948E-09	3.66111472E-09	-2.24058101E-09
-2.80835057E-13	8.39670476E-13	-3.29180294E-12	1.97501162E-11	-2.24058101E-09	2.24739991E-09