AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XK217 ∴ Orbital info ∴ Epoch epochXXX

(151188) 2001XK217 ▹

ORBITAL INFORMATION

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(ASCII data file 151188.eq0)

Keplerian elements at epoch
58149.1 MJD
	Value	1-σ variation	Units
a	3.04291	2.81e-08	au
e	0.083841	4.952e-08
i	21.057	5.328e-06	deg
Ω	101.823	1.561e-05	deg
ω	72.506	3.872e-05	deg
M	310.944	3.517e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7878	au
Aphelion	3.298	au
Asc. node-Earth separation	1.96406	au
Desc. node-Earth separation	2.08478	au
Earth MOID	1.87388	au
Orbital period	1938.79	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	0.03496180	0.00775538	-0.00258625	0.28013248	-0.31377338
0.03496180	1.00000000	0.00583500	-0.03042030	0.19110598	-0.21148445
0.00775538	0.00583500	1.00000000	-0.14893235	0.04612102	0.01181999
-0.00258625	-0.03042030	-0.14893235	1.00000000	-0.39204638	0.01937043
0.28013248	0.19110598	0.04612102	-0.39204638	1.00000000	-0.92162182
-0.31377338	-0.21148445	0.01181999	0.01937043	-0.92162182	1.00000000

Covariance matrix
7.89501301E-16	4.86449151E-17	1.16110233E-15	-1.13440645E-15	3.04771620E-13	-3.10106589E-13
4.86449151E-17	2.45207915E-15	1.53956740E-15	-2.35153806E-14	3.66417460E-13	-3.68352950E-13
1.16110233E-15	1.53956740E-15	2.83910720E-11	-1.23880021E-11	9.51534186E-12	2.21526937E-12
-1.13440645E-15	-2.35153806E-14	-1.23880021E-11	2.43692792E-10	-2.36970032E-10	1.06360180E-11
3.04771620E-13	3.66417460E-13	9.51534186E-12	-2.36970032E-10	1.49923351E-09	-1.25517958E-09
-3.10106589E-13	-3.68352950E-13	2.21526937E-12	1.06360180E-11	-1.25517958E-09	1.23719156E-09