AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011QJ97 ∴ Orbital info ∴ Epoch epochXXX

(491072) 2011QJ97 ▹

ORBITAL INFORMATION

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(ASCII data file 491072.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09737	3.235e-08	au
e	0.204828	1.524e-07
i	16.052	1.44e-05	deg
Ω	237.144	3.444e-05	deg
ω	147.023	4.685e-05	deg
M	95.679	2.283e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4629	au
Aphelion	3.7318	au
Asc. node-Earth separation	2.57137	au
Desc. node-Earth separation	1.54492	au
Earth MOID	1.48439	au
Orbital period	1991.07	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.08062230	-0.04605754	0.03688340	-0.08664313	-0.10401119
0.08062230	1.00000000	-0.07672842	0.00606678	0.29800241	-0.38234635
-0.04605754	-0.07672842	1.00000000	-0.58024814	0.40450852	0.00587887
0.03688340	0.00606678	-0.58024814	1.00000000	-0.71150983	0.00402543
-0.08664313	0.29800241	0.40450852	-0.71150983	1.00000000	-0.67492747
-0.10401119	-0.38234635	0.00587887	0.00402543	-0.67492747	1.00000000

Covariance matrix
1.04621411E-15	3.97482915E-16	-2.14487168E-14	4.10836890E-14	-1.31298132E-13	-7.68036016E-14
3.97482915E-16	2.32330373E-14	-1.68383490E-13	3.18448913E-14	2.12807486E-12	-1.33045804E-12
-2.14487168E-14	-1.68383490E-13	2.07291035E-10	-2.87694951E-10	2.72855090E-10	1.93230454E-12
4.10836890E-14	3.18448913E-14	-2.87694951E-10	1.18592289E-09	-1.14795074E-09	3.16469460E-12
-1.31298132E-13	2.12807486E-12	2.72855090E-10	-1.14795074E-09	2.19496830E-09	-7.21875786E-10
-7.68036016E-14	-1.33045804E-12	1.93230454E-12	3.16469460E-12	-7.21875786E-10	5.21173690E-10