AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016PK31 ∴ Orbital info ∴ Epoch epochXXX

(539253) 2016PK31 ▹

ORBITAL INFORMATION

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(ASCII data file 539253.eq0)

Keplerian elements at epoch
58315.8 MJD
	Value	1-σ variation	Units
a	2.63646	3.377e-08	au
e	0.150292	6.117e-08
i	10.434	9.087e-06	deg
Ω	89.709	3.723e-05	deg
ω	316.597	5.224e-05	deg
M	98.21	3.284e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2402	au
Aphelion	3.0327	au
Asc. node-Earth separation	1.3384	au
Desc. node-Earth separation	1.87644	au
Earth MOID	1.26233	au
Orbital period	1563.61	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	0.26916435	0.00554690	-0.01537999	0.13030404	-0.17866513
0.26916435	1.00000000	0.01104589	-0.00388208	0.24195649	-0.33681899
0.00554690	0.01104589	1.00000000	0.30792535	-0.20271923	-0.01626725
-0.01537999	-0.00388208	0.30792535	1.00000000	-0.71898627	0.02968830
0.13030404	0.24195649	-0.20271923	-0.71898627	1.00000000	-0.70809065
-0.17866513	-0.33681899	-0.01626725	0.02968830	-0.70809065	1.00000000

Covariance matrix
1.14043340E-15	5.56048929E-16	1.70213729E-15	-1.93388564E-14	2.29859248E-13	-1.98158172E-13
5.56048929E-16	3.74214843E-15	6.14002510E-15	-8.84230100E-15	7.73155625E-13	-6.76697063E-13
1.70213729E-15	6.14002510E-15	8.25692310E-11	1.04182425E-10	-9.62217413E-11	-4.85467918E-12
-1.93388564E-14	-8.84230100E-15	1.04182425E-10	1.38637209E-09	-1.39839428E-09	3.63046698E-11
2.29859248E-13	7.73155625E-13	-9.62217413E-11	-1.39839428E-09	2.72858993E-09	-1.21477325E-09
-1.98158172E-13	-6.76697063E-13	-4.85467918E-12	3.63046698E-11	-1.21477325E-09	1.07863484E-09