AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013AN57 ∴ Orbital info ∴ Epoch epochXXX

(517047) 2013AN57 ▹

ORBITAL INFORMATION

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(ASCII data file 517047.eq0)

Keplerian elements at epoch
58317.5 MJD
	Value	1-σ variation	Units
a	2.71047	2.433e-08	au
e	0.200104	1.397e-07
i	12.782	1.396e-05	deg
Ω	109.863	4.597e-05	deg
ω	26.285	6.938e-05	deg
M	73.485	3.752e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1681	au
Aphelion	3.2529	au
Asc. node-Earth separation	1.22217	au
Desc. node-Earth separation	2.15415	au
Earth MOID	1.18932	au
Orbital period	1629.92	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	0.18668458	0.00659100	0.00824968	-0.04403233	0.04877531
0.18668458	1.00000000	0.00645674	0.05376572	0.13798823	-0.20504081
0.00659100	0.00645674	1.00000000	0.39245955	-0.25220837	0.00123652
0.00824968	0.05376572	0.39245955	1.00000000	-0.63320560	-0.01344990
-0.04403233	0.13798823	-0.25220837	-0.63320560	1.00000000	-0.75703240
0.04877531	-0.20504081	0.00123652	-0.01344990	-0.75703240	1.00000000

Covariance matrix
5.91731016E-16	6.34362870E-16	2.23772652E-15	9.22560915E-15	-7.43171540E-14	4.45127978E-14
6.34362870E-16	1.95134607E-14	1.25884922E-14	3.45277795E-13	1.33740967E-12	-1.07455857E-12
2.23772652E-15	1.25884922E-14	1.94798943E-10	2.51816529E-10	-2.44235080E-10	6.47467154E-13
9.22560915E-15	3.45277795E-13	2.51816529E-10	2.11345043E-09	-2.01974265E-09	-2.31973086E-11
-7.43171540E-14	1.33740967E-12	-2.44235080E-10	-2.01974265E-09	4.81404910E-09	-1.97057229E-09
4.45127978E-14	-1.07455857E-12	6.47467154E-13	-2.31973086E-11	-1.97057229E-09	1.40748991E-09