AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HR1 ∴ Orbital info ∴ Epoch epochXXX

(384694) 2011HR1 ▹

ORBITAL INFORMATION

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(ASCII data file 384694.eq0)

Keplerian elements at epoch
58452.6 MJD
	Value	1-σ variation	Units
a	2.69732	2.985e-08	au
e	0.133058	5.004e-08
i	13.583	5.699e-06	deg
Ω	83.445	2.431e-05	deg
ω	188.095	3.534e-05	deg
M	207.97	2.586e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3384	au
Aphelion	3.0562	au
Asc. node-Earth separation	2.06722	au
Desc. node-Earth separation	1.32531	au
Earth MOID	1.3228	au
Orbital period	1618.07	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.24203158	0.00710892	0.00422601	-0.24471540	0.33658266
0.24203158	1.00000000	0.00373960	-0.00950481	-0.33367242	0.48583980
0.00710892	0.00373960	1.00000000	-0.40191724	0.27251212	-0.00156777
0.00422601	-0.00950481	-0.40191724	1.00000000	-0.66326195	-0.00623717
-0.24471540	-0.33367242	0.27251212	-0.66326195	1.00000000	-0.73593446
0.33658266	0.48583980	-0.00156777	-0.00623717	-0.73593446	1.00000000

Covariance matrix
8.90921809E-16	3.61531220E-16	1.20928808E-15	3.06669797E-15	-2.58125155E-13	2.59824920E-13
3.61531220E-16	2.50442455E-15	1.06655972E-15	-1.15642615E-14	-5.90097161E-13	6.28805507E-13
1.20928808E-15	1.06655972E-15	3.24797631E-11	-5.56882491E-11	5.48834596E-11	-2.31077656E-13
3.06669797E-15	-1.15642615E-14	-5.56882491E-11	5.91072838E-10	-5.69842474E-10	-3.92172838E-12
-2.58125155E-13	-5.90097161E-13	5.48834596E-11	-5.69842474E-10	1.24881603E-09	-6.72601216E-10
2.59824920E-13	6.28805507E-13	-2.31077656E-13	-3.92172838E-12	-6.72601216E-10	6.68865118E-10