AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QS99 ∴ Orbital info ∴ Epoch epochXXX

(232272) 2002QS99 ▹

ORBITAL INFORMATION

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(ASCII data file 232272.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97767	2.581e-08	au
e	0.057608	5.855e-08
i	9.757	6.749e-06	deg
Ω	126.498	3.586e-05	deg
ω	156.289	7.062e-05	deg
M	124.327	6.328e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8061	au
Aphelion	3.1492	au
Asc. node-Earth separation	2.14892	au
Desc. node-Earth separation	1.804	au
Earth MOID	1.79249	au
Orbital period	1876.78	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.14770874	-0.04330219	-0.00116462	0.08153527	-0.21519875
-0.14770874	1.00000000	0.00463394	0.00532896	0.12264267	-0.10689486
-0.04330219	0.00463394	1.00000000	0.17793757	-0.08682029	0.00098607
-0.00116462	0.00532896	0.17793757	1.00000000	-0.50082090	0.00001135
0.08153527	0.12264267	-0.08682029	-0.50082090	1.00000000	-0.85649942
-0.21519875	-0.10689486	0.00098607	0.00001135	-0.85649942	1.00000000

Covariance matrix
6.66340518E-16	-2.23258561E-16	-7.54388979E-15	-1.07804626E-15	1.48641064E-13	-3.51511522E-13
-2.23258561E-16	3.42852758E-15	1.83122621E-15	1.11893094E-14	5.07154867E-13	-3.96061264E-13
-7.54388979E-15	1.83122621E-15	4.55485622E-11	4.30637476E-11	-4.13812622E-11	4.21112442E-13
-1.07804626E-15	1.11893094E-14	4.30637476E-11	1.28591915E-09	-1.26833643E-09	2.57623503E-14
1.48641064E-13	5.07154867E-13	-4.13812622E-11	-1.26833643E-09	4.98758571E-09	-3.82757735E-09
-3.51511522E-13	-3.96061264E-13	4.21112442E-13	2.57623503E-14	-3.82757735E-09	4.00408631E-09