AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008QF28 ∴ Orbital info ∴ Epoch epochXXX

(321043) 2008QF28 ▹

ORBITAL INFORMATION

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(ASCII data file 321043.eq0)

Keplerian elements at epoch
57949.4 MJD
	Value	1-σ variation	Units
a	2.9948	3.308e-08	au
e	0.126253	5.32e-08
i	12.768	5.875e-06	deg
Ω	129.987	2.373e-05	deg
ω	185.852	3.285e-05	deg
M	280.653	2.336e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6167	au
Aphelion	3.3729	au
Asc. node-Earth separation	2.38584	au
Desc. node-Earth separation	1.60333	au
Earth MOID	1.60265	au
Orbital period	1893	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.09070638	-0.00384399	-0.00510967	0.26776958	-0.39743135
-0.09070638	1.00000000	0.00810153	-0.00101423	0.00412706	-0.01743809
-0.00384399	0.00810153	1.00000000	0.06497572	-0.04551150	0.00208540
-0.00510967	-0.00101423	0.06497572	1.00000000	-0.71124930	0.00921560
0.26776958	0.00412706	-0.04551150	-0.71124930	1.00000000	-0.69872399
-0.39743135	-0.01743809	0.00208540	0.00921560	-0.69872399	1.00000000

Covariance matrix
1.09402574E-15	-1.59616642E-16	-7.46922773E-16	-4.01110819E-15	2.90939508E-13	-3.07099728E-13
-1.59616642E-16	2.83043455E-15	2.53205668E-15	-1.28062273E-15	7.21265293E-15	-2.16734926E-14
-7.46922773E-16	2.53205668E-15	3.45112008E-11	9.05918048E-12	-8.78271660E-12	2.86201956E-13
-4.01110819E-15	-1.28062273E-15	9.05918048E-12	5.63268682E-10	-5.54507397E-10	5.10957764E-12
2.90939508E-13	7.21265293E-15	-8.78271660E-12	-5.54507397E-10	1.07908431E-09	-5.36212446E-10
-3.07099728E-13	-2.16734926E-14	2.86201956E-13	5.10957764E-12	-5.36212446E-10	5.45766766E-10