AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002HP9 ∴ Orbital info ∴ Epoch epochXXX

(95681) 2002HP9 ▹

ORBITAL INFORMATION

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(ASCII data file 95681.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.01108	1.844e-08	au
e	0.044681	4.045e-08
i	11.807	3.525e-06	deg
Ω	124.877	2.164e-05	deg
ω	80.665	4.733e-05	deg
M	64.819	4.422e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8765	au
Aphelion	3.1456	au
Asc. node-Earth separation	1.99952	au
Desc. node-Earth separation	2.01169	au
Earth MOID	1.90429	au
Orbital period	1908.46	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	-0.01810651	0.00138910	0.00545806	0.20044663	-0.32225840
-0.01810651	1.00000000	0.00562035	0.00124357	0.02289655	-0.01644004
0.00138910	0.00562035	1.00000000	0.03484061	-0.01438976	-0.00024828
0.00545806	0.00124357	0.03484061	1.00000000	-0.44292459	-0.00519913
0.20044663	0.02289655	-0.01438976	-0.44292459	1.00000000	-0.88778809
-0.32225840	-0.01644004	-0.00024828	-0.00519913	-0.88778809	1.00000000

Covariance matrix
3.39985184E-16	-1.35040225E-17	9.02831131E-17	2.17753411E-15	1.74927766E-13	-2.62737635E-13
-1.35040225E-17	1.63605160E-15	8.01317154E-16	1.08834455E-15	4.38327336E-14	-2.94028431E-14
9.02831131E-17	8.01317154E-16	1.24246720E-11	2.65720391E-12	-2.40063470E-12	-3.86963548E-14
2.17753411E-15	1.08834455E-15	2.65720391E-12	4.68159055E-10	-4.53582721E-10	-4.97411032E-12
1.74927766E-13	4.38327336E-14	-2.40063470E-12	-4.53582721E-10	2.24006180E-09	-1.85792147E-09
-2.62737635E-13	-2.94028431E-14	-3.86963548E-14	-4.97411032E-12	-1.85792147E-09	1.95513197E-09