AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000XH18 ∴ Orbital info ∴ Epoch epochXXX

(39203) 2000XH18 ▹

ORBITAL INFORMATION

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(ASCII data file 39203.eq0)

Keplerian elements at epoch
58297.8 MJD
	Value	1-σ variation	Units
a	2.62822	1.277e-08	au
e	0.049755	4.731e-08
i	13.615	3.874e-06	deg
Ω	302.473	1.874e-05	deg
ω	237.774	4.001e-05	deg
M	294.812	3.544e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4974	au
Aphelion	2.759	au
Asc. node-Earth separation	1.67758	au
Desc. node-Earth separation	1.57127	au
Earth MOID	1.53174	au
Orbital period	1556.29	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	-0.05415356	0.00996816	0.00486943	0.04454024	-0.05744561
-0.05415356	1.00000000	0.01579421	0.02748232	0.02486217	-0.00250807
0.00996816	0.01579421	1.00000000	0.27965818	-0.11034629	-0.01899896
0.00486943	0.02748232	0.27965818	1.00000000	-0.45787836	0.00524455
0.04454024	0.02486217	-0.11034629	-0.45787836	1.00000000	-0.88778370
-0.05744561	-0.00250807	-0.01899896	0.00524455	-0.88778370	1.00000000

Covariance matrix
1.62973950E-16	-3.27097419E-17	4.92977408E-16	1.16485025E-15	2.27517048E-14	-2.59915227E-14
-3.27097419E-17	2.23862836E-15	2.89495567E-15	2.43655947E-14	4.70687016E-14	-4.20577944E-15
4.92977408E-16	2.89495567E-15	1.50074221E-11	2.03008045E-11	-1.71046050E-11	-2.60854688E-12
1.16485025E-15	2.43655947E-14	2.03008045E-11	3.51127909E-10	-3.43308888E-10	3.48302774E-12
2.27517048E-14	4.70687016E-14	-1.71046050E-11	-3.43308888E-10	1.60104853E-09	-1.25899856E-09
-2.59915227E-14	-4.20577944E-15	-2.60854688E-12	3.48302774E-12	-1.25899856E-09	1.25612145E-09