AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999CH28 ∴ Orbital info ∴ Epoch epochXXX

(53174) 1999CH28 ▹

ORBITAL INFORMATION

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(ASCII data file 53174.eq0)

Keplerian elements at epoch
58185.2 MJD
	Value	1-σ variation	Units
a	3.22268	2.062e-08	au
e	0.060277	4.257e-08
i	23.121	3.742e-06	deg
Ω	120.95	1.105e-05	deg
ω	128.06	3.684e-05	deg
M	3.884	3.664e-05	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0284	au
Aphelion	3.4169	au
Asc. node-Earth separation	2.35113	au
Desc. node-Earth separation	2.08024	au
Earth MOID	2.0514	au
Orbital period	2113.12	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.19861779	0.00825663	-0.00180383	0.37237112	-0.39799411
-0.19861779	1.00000000	0.00414309	0.00994652	-0.25293337	0.27853673
0.00825663	0.00414309	1.00000000	-0.18367287	0.05703388	-0.00538837
-0.00180383	0.00994652	-0.18367287	1.00000000	-0.28339476	0.00867770
0.37237112	-0.25293337	0.05703388	-0.28339476	1.00000000	-0.95809509
-0.39799411	0.27853673	-0.00538837	0.00867770	-0.95809509	1.00000000

Covariance matrix
4.25384974E-16	-1.74388097E-16	6.37287417E-16	-4.11225431E-16	2.82917506E-13	-3.00786321E-13
-1.74388097E-16	1.81223801E-15	6.60043979E-16	4.68027233E-15	-3.96649127E-13	4.34490671E-13
6.37287417E-16	6.60043979E-16	1.40049796E-11	-7.59764091E-12	7.86261276E-12	-7.38905879E-13
-4.11225431E-16	4.68027233E-15	-7.59764091E-12	1.22175758E-10	-1.15392369E-10	3.51469330E-12
2.82917506E-13	-3.96649127E-13	7.86261276E-12	-1.15392369E-10	1.35701769E-09	-1.29327754E-09
-3.00786321E-13	4.34490671E-13	-7.38905879E-13	3.51469330E-12	-1.29327754E-09	1.34270540E-09