AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014WK257 ∴ Orbital info ∴ Epoch epochXXX

2014WK257 ▹

ORBITAL INFORMATION

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(ASCII data file 2014WK257.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21044	8.654e-08	au
e	0.123856	1.143e-07
i	8.286	1.104e-05	deg
Ω	123.865	0.0001105	deg
ω	6.36	0.0001478	deg
M	168.768	8.702e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8128	au
Aphelion	3.6081	au
Asc. node-Earth separation	1.83088	au
Desc. node-Earth separation	2.58952	au
Earth MOID	1.82833	au
Orbital period	2101.1	days
Date of orbit computation	Jun 5 06:57

Correlation matrix
1.00000000	0.49196540	-0.00347383	-0.00093787	-0.22438070	0.13843012
0.49196540	1.00000000	-0.01154114	0.01319955	0.07473585	-0.24683106
-0.00347383	-0.01154114	1.00000000	0.39832586	-0.30225414	0.01301151
-0.00093787	0.01319955	0.39832586	1.00000000	-0.71616462	-0.03625123
-0.22438070	0.07473585	-0.30225414	-0.71616462	1.00000000	-0.65631918
0.13843012	-0.24683106	0.01301151	-0.03625123	-0.65631918	1.00000000

Covariance matrix
7.48869911E-15	4.86495299E-15	-3.31802027E-15	-8.97222846E-15	-2.87077305E-12	1.04244097E-12
4.86495299E-15	1.30581544E-14	-1.45564901E-14	1.66745436E-13	1.26264151E-12	-2.45447377E-12
-3.31802027E-15	-1.45564901E-14	1.21824428E-10	4.86026272E-10	-4.93230156E-10	1.24971937E-11
-8.97222846E-15	1.66745436E-13	4.86026272E-10	1.22210382E-08	-1.17051528E-08	-3.48734139E-10
-2.87077305E-12	1.26264151E-12	-4.93230156E-10	-1.17051528E-08	2.18584999E-08	-8.44389755E-09
1.04244097E-12	-2.45447377E-12	1.24971937E-11	-3.48734139E-10	-8.44389755E-09	7.57243179E-09