AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001AH18 ∴ Orbital info ∴ Epoch epochXXX

(23305) 2001AH18 ▹

ORBITAL INFORMATION

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(ASCII data file 23305.eq0)

Keplerian elements at epoch
58048.6 MJD
	Value	1-σ variation	Units
a	3.04183	1.471e-08	au
e	0.085931	3.757e-08
i	10.658	3.817e-06	deg
Ω	340.255	1.743e-05	deg
ω	230.735	2.646e-05	deg
M	19.03	2.035e-05	deg

Other useful info
Absolute Magnitude (H)	12.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7804	au
Aphelion	3.3032	au
Asc. node-Earth separation	2.18381	au
Desc. node-Earth separation	1.87175	au
Earth MOID	1.78999	au
Orbital period	1937.76	days
Date of orbit computation	Jun 5 00:42

Correlation matrix
1.00000000	-0.11199080	0.00460057	0.01352943	0.08163932	-0.13145470
-0.11199080	1.00000000	-0.00176018	-0.00391397	-0.19082856	0.30690935
0.00460057	-0.00176018	1.00000000	0.17624821	-0.11437861	0.00033225
0.01352943	-0.00391397	0.17624821	1.00000000	-0.65002605	0.00683966
0.08163932	-0.19082856	-0.11437861	-0.65002605	1.00000000	-0.75730369
-0.13145470	0.30690935	0.00033225	0.00683966	-0.75730369	1.00000000

Covariance matrix
2.16294345E-16	-6.18759928E-17	2.58284221E-16	3.46792979E-15	3.17657396E-14	-3.93332444E-14
-6.18759928E-17	1.41134936E-15	-2.52428339E-16	-2.56273143E-15	-1.89669574E-13	2.34578641E-13
2.58284221E-16	-2.52428339E-16	1.45722548E-11	1.17261700E-11	-1.15516817E-11	2.58041979E-14
3.46792979E-15	-2.56273143E-15	1.17261700E-11	3.03763915E-10	-2.99733906E-10	2.42529056E-12
3.17657396E-14	-1.89669574E-13	-1.15516817E-11	-2.99733906E-10	6.99961323E-10	-4.07631917E-10
-3.93332444E-14	2.34578641E-13	2.58041979E-14	2.42529056E-12	-4.07631917E-10	4.13925489E-10