AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012JA17 ∴ Orbital info ∴ Epoch epochXXX

(668835) 2012JA17 ▹

ORBITAL INFORMATION

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(ASCII data file 668835.eq0)

Keplerian elements at epoch
58283.0 MJD
	Value	1-σ variation	Units
a	2.53461	6.469e-08	au
e	0.092931	1.644e-06
i	12.991	2.432e-05	deg
Ω	198.729	4.771e-05	deg
ω	6.329	0.0002769	deg
M	204.642	0.0001724	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2991	au
Aphelion	2.7702	au
Asc. node-Earth separation	1.29828	au
Desc. node-Earth separation	1.76902	au
Earth MOID	1.29582	au
Orbital period	1473.89	days
Date of orbit computation	Jun 5 02:58

Correlation matrix
1.00000000	-0.88605615	0.27433649	-0.23054714	0.82618875	-0.80106357
-0.88605615	1.00000000	-0.30035562	0.26558105	-0.93704922	0.90914303
0.27433649	-0.30035562	1.00000000	0.62764226	0.15012643	-0.25620878
-0.23054714	0.26558105	0.62764226	1.00000000	-0.41200683	0.25081667
0.82618875	-0.93704922	0.15012643	-0.41200683	1.00000000	-0.98037217
-0.80106357	0.90914303	-0.25620878	0.25081667	-0.98037217	1.00000000

Covariance matrix
4.18520975E-15	-9.42558014E-14	4.31634505E-13	-7.11556874E-13	1.47986856E-11	-8.93622597E-12
-9.42558014E-14	2.70381181E-12	-1.20115194E-11	2.08341882E-11	-4.26614769E-10	2.57779864E-10
4.31634505E-13	-1.20115194E-11	5.91490696E-10	7.28244813E-10	1.01091900E-09	-1.07447550E-09
-7.11556874E-13	2.08341882E-11	7.28244813E-10	2.27605379E-09	-5.44228061E-09	2.06336572E-09
1.47986856E-11	-4.26614769E-10	1.01091900E-09	-5.44228061E-09	7.66602980E-08	-4.68063494E-08
-8.93622597E-12	2.57779864E-10	-1.07447550E-09	2.06336572E-09	-4.68063494E-08	2.97342568E-08