AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HO4 ∴ Orbital info ∴ Epoch epochXXX

(612059) 1998HO4 ▹

ORBITAL INFORMATION

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(ASCII data file 612059.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59979	3.454e-08	au
e	0.218096	1.431e-07
i	17.915	1.338e-05	deg
Ω	214.931	2.071e-05	deg
ω	18.541	4.478e-05	deg
M	57.828	3.061e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0328	au
Aphelion	3.1668	au
Asc. node-Earth separation	1.04575	au
Desc. node-Earth separation	2.12889	au
Earth MOID	1.02984	au
Orbital period	1531.11	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	-0.56784071	0.09688468	-0.04654351	0.31990214	-0.56954560
-0.56784071	1.00000000	-0.14792464	0.08542534	-0.46920355	0.59532603
0.09688468	-0.14792464	1.00000000	0.22313882	-0.06042158	-0.06748888
-0.04654351	0.08542534	0.22313882	1.00000000	-0.47447430	0.04926119
0.31990214	-0.46920355	-0.06042158	-0.47447430	1.00000000	-0.86472593
-0.56954560	0.59532603	-0.06748888	0.04926119	-0.86472593	1.00000000

Covariance matrix
1.19292175E-15	-2.80594235E-15	4.47596348E-14	-3.32943273E-14	4.94821814E-13	-6.02131038E-13
-2.80594235E-15	2.04688047E-14	-2.83081968E-13	2.53126785E-13	-3.00630643E-12	2.60709977E-12
4.47596348E-14	-2.83081968E-13	1.78916708E-10	6.18166874E-11	-3.61945578E-11	-2.76321211E-11
-3.32943273E-14	2.53126785E-13	6.18166874E-11	4.28953593E-10	-4.40092089E-10	3.12296126E-11
4.94821814E-13	-3.00630643E-12	-3.61945578E-11	-4.40092089E-10	2.00563285E-09	-1.18538858E-09
-6.02131038E-13	2.60709977E-12	-2.76321211E-11	3.12296126E-11	-1.18538858E-09	9.36942797E-10