AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003XH20 ∴ Orbital info ∴ Epoch epochXXX

(197363) 2003XH20 ▹

ORBITAL INFORMATION

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(ASCII data file 197363.eq0)

Keplerian elements at epoch
57600.7 MJD
	Value	1-σ variation	Units
a	3.10903	2.016e-08	au
e	0.118924	4.365e-08
i	4.728	5.435e-06	deg
Ω	43.605	6.283e-05	deg
ω	74.848	6.995e-05	deg
M	92.976	2.778e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7393	au
Aphelion	3.4788	au
Asc. node-Earth separation	1.98053	au
Desc. node-Earth separation	2.15431	au
Earth MOID	1.75873	au
Orbital period	2002.33	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	0.14153526	-0.00198444	0.00621772	-0.05854547	0.11705050
0.14153526	1.00000000	-0.00069107	-0.00457713	0.04756665	-0.10862262
-0.00198444	-0.00069107	1.00000000	-0.19124647	0.16517173	0.01394963
0.00621772	-0.00457713	-0.19124647	1.00000000	-0.89535651	0.00334889
-0.05854547	0.04756665	0.16517173	-0.89535651	1.00000000	-0.44491621
0.11705050	-0.10862262	0.01394963	0.00334889	-0.44491621	1.00000000

Covariance matrix
4.06535678E-16	1.24562851E-16	-2.17453837E-16	7.87619146E-15	-8.25723052E-14	6.55711961E-14
1.24562851E-16	1.90523750E-15	-1.63936678E-16	-1.25517420E-14	1.45234186E-13	-1.31730196E-13
-2.17453837E-16	-1.63936678E-16	2.95365328E-11	-6.52993635E-11	6.27924220E-11	2.10636197E-12
7.87619146E-15	-1.25517420E-14	-6.52993635E-11	3.94704016E-09	-3.93480775E-09	5.84556983E-12
-8.25723052E-14	1.45234186E-13	6.27924220E-11	-3.93480775E-09	4.89309329E-09	-8.64690075E-10
6.55711961E-14	-1.31730196E-13	2.10636197E-12	5.84556983E-12	-8.64690075E-10	7.71935451E-10