AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QP54 ∴ Orbital info ∴ Epoch epochXXX

(322787) 2001QP54 ▹

ORBITAL INFORMATION

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(ASCII data file 322787.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57347	1.698e-08	au
e	0.071067	1.005e-07
i	10.199	5.934e-06	deg
Ω	326.448	3.07e-05	deg
ω	3.472	5.597e-05	deg
M	170.623	5.318e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3906	au
Aphelion	2.7564	au
Asc. node-Earth separation	1.37924	au
Desc. node-Earth separation	1.76856	au
Earth MOID	1.37918	au
Orbital period	1507.91	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	0.45293653	-0.00970608	-0.01092512	0.27626287	-0.44461795
0.45293653	1.00000000	-0.06198939	-0.01761621	0.49774003	-0.67301832
-0.00970608	-0.06198939	1.00000000	0.26317725	-0.18487779	0.05296946
-0.01092512	-0.01761621	0.26317725	1.00000000	-0.53700877	0.00223526
0.27626287	0.49774003	-0.18487779	-0.53700877	1.00000000	-0.83134125
-0.44461795	-0.67301832	0.05296946	0.00223526	-0.83134125	1.00000000

Covariance matrix
2.88321677E-16	7.72938478E-16	-9.77961761E-16	-5.69481781E-15	2.62533651E-13	-4.01454942E-13
7.72938478E-16	1.01003835E-14	-3.69679844E-14	-5.43496386E-14	2.79959570E-12	-3.59672293E-12
-9.77961761E-16	-3.69679844E-14	3.52110513E-11	4.79405464E-11	-6.13971291E-11	1.67138387E-11
-5.69481781E-15	-5.43496386E-14	4.79405464E-11	9.42389177E-10	-9.22614628E-10	3.64883938E-12
2.62533651E-13	2.79959570E-12	-6.13971291E-11	-9.22614628E-10	3.13218664E-09	-2.47408328E-09
-4.01454942E-13	-3.59672293E-12	1.67138387E-11	3.64883938E-12	-2.47408328E-09	2.82762839E-09