AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Dejan ∴ Orbital info ∴ Epoch epochXXX

(1555) Dejan ▹

ORBITAL INFORMATION

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(ASCII data file 1555.eq0)

Keplerian elements at epoch
58120.6 MJD
	Value	1-σ variation	Units
a	2.68843	4.734e-09	au
e	0.276896	2.014e-08
i	6.02	2.14e-06	deg
Ω	318.083	2.134e-05	deg
ω	47.808	2.197e-05	deg
M	98.755	5.066e-06	deg

Other useful info
Absolute Magnitude (H)	11.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.944	au
Aphelion	3.4328	au
Asc. node-Earth separation	1.08114	au
Desc. node-Earth separation	2.06363	au
Earth MOID	0.94861	au
Orbital period	1610.08	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.48614971	0.01683994	-0.03244319	0.09077636	-0.41064589
0.48614971	1.00000000	0.00516109	-0.01401806	0.03014771	-0.32988648
0.01683994	0.00516109	1.00000000	-0.35946908	0.34501115	0.00986313
-0.03244319	-0.01401806	-0.35946908	1.00000000	-0.97265512	0.03500915
0.09077636	0.03014771	0.34501115	-0.97265512	1.00000000	-0.24835981
-0.41064589	-0.32988648	0.00986313	0.03500915	-0.24835981	1.00000000

Covariance matrix
2.24091501E-17	4.63594821E-17	1.70628141E-16	-3.27678184E-15	9.44108783E-15	-9.84783459E-15
4.63594821E-17	4.05799679E-16	2.22533231E-16	-6.02497402E-15	1.33427945E-14	-3.36651795E-14
1.70628141E-16	2.22533231E-16	4.58136353E-12	-1.64161104E-11	1.62243418E-11	1.06948005E-13
-3.27678184E-15	-6.02497402E-15	-1.64161104E-11	4.55221414E-10	-4.55939060E-10	3.78402102E-12
9.44108783E-15	1.33427945E-14	1.62243418E-11	-4.55939060E-10	4.82695402E-10	-2.76425734E-11
-9.84783459E-15	-3.36651795E-14	1.06948005E-13	3.78402102E-12	-2.76425734E-11	2.56638108E-11