AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011QX78 ∴ Orbital info ∴ Epoch epochXXX

2011QX78 ▹

ORBITAL INFORMATION

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(ASCII data file 2011QX78.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58415	3.659e-08	au
e	0.116762	1.22e-07
i	5.538	1.367e-05	deg
Ω	160.393	7.673e-05	deg
ω	162.159	8.926e-05	deg
M	23.054	5.423e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2824	au
Aphelion	2.8859	au
Asc. node-Earth separation	1.8771	au
Desc. node-Earth separation	1.2856	au
Earth MOID	1.27068	au
Orbital period	1517.31	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	-0.11373233	-0.00782644	-0.00047808	0.29571108	-0.76431659
-0.11373233	1.00000000	0.01056751	0.00062060	0.08589829	-0.11453493
-0.00782644	0.01056751	1.00000000	-0.02431957	0.01842462	0.00791639
-0.00047808	0.00062060	-0.02431957	1.00000000	-0.85870577	0.00419908
0.29571108	0.08589829	0.01842462	-0.85870577	1.00000000	-0.49483714
-0.76431659	-0.11453493	0.00791639	0.00419908	-0.49483714	1.00000000

Covariance matrix
1.33913349E-15	-5.07716668E-16	-3.91383787E-15	-1.34231494E-15	9.65953630E-13	-1.51684788E-12
-5.07716668E-16	1.48816497E-14	1.76166994E-14	5.80864812E-15	9.35377285E-13	-7.57740160E-13
-3.91383787E-15	1.76166994E-14	1.86746622E-10	-2.54988270E-11	2.24751033E-11	5.86692231E-12
-1.34231494E-15	5.80864812E-15	-2.54988270E-11	5.88675609E-09	-5.88110798E-09	1.74722395E-11
9.65953630E-13	9.35377285E-13	2.24751033E-11	-5.88110798E-09	7.96807669E-09	-2.39549818E-09
-1.51684788E-12	-7.57740160E-13	5.86692231E-12	1.74722395E-11	-2.39549818E-09	2.94112592E-09