AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RE99 ∴ Orbital info ∴ Epoch epochXXX

(509697) 2008RE99 ▹

ORBITAL INFORMATION

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(ASCII data file 509697.eq0)

Keplerian elements at epoch
57877.1 MJD
	Value	1-σ variation	Units
a	5.17457	2.037e-07	au
e	0.048004	1.076e-07
i	4.879	1.382e-05	deg
Ω	197.821	0.0001048	deg
ω	135.176	0.000167	deg
M	290.787	0.0001291	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9262	au
Aphelion	5.423	au
Asc. node-Earth separation	4.34325	au
Desc. node-Earth separation	3.99484	au
Earth MOID	3.91826	au
Orbital period	4299.42	days
Date of orbit computation	Jun 5 02:27

Correlation matrix
1.00000000	0.22181361	0.00247387	-0.01305824	-0.15526230	0.20637350
0.22181361	1.00000000	0.00308801	-0.00786859	0.22890584	-0.30710524
0.00247387	0.00308801	1.00000000	0.06116291	-0.04034636	0.00271073
-0.01305824	-0.00786859	0.06116291	1.00000000	-0.62285130	-0.00325379
-0.15526230	0.22890584	-0.04034636	-0.62285130	1.00000000	-0.77875141
0.20637350	-0.30710524	0.00271073	-0.00325379	-0.77875141	1.00000000

Covariance matrix
4.15050882E-14	4.86264626E-15	6.96426683E-15	-2.78751446E-13	-5.28368915E-12	5.42699422E-12
4.86264626E-15	1.15789083E-14	4.59155851E-15	-8.87181820E-14	4.11444486E-12	-4.26555740E-12
6.96426683E-15	4.59155851E-15	1.90939099E-10	8.85558815E-11	-9.31263070E-11	4.83491823E-12
-2.78751446E-13	-8.87181820E-14	8.85558815E-11	1.09790237E-08	-1.09015138E-08	-4.40073821E-11
-5.28368915E-12	4.11444486E-12	-9.31263070E-11	-1.09015138E-08	2.79023734E-08	-1.67909076E-08
5.42699422E-12	-4.26555740E-12	4.83491823E-12	-4.40073821E-11	-1.67909076E-08	1.66613240E-08