AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RQ1 ∴ Orbital info ∴ Epoch epochXXX

(165783) 2001RQ1 ▹

ORBITAL INFORMATION

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(ASCII data file 165783.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09048	2.438e-08	au
e	0.111546	6.107e-08
i	9.867	6.64e-06	deg
Ω	174.12	2.838e-05	deg
ω	188.675	3.695e-05	deg
M	43.549	2.553e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7457	au
Aphelion	3.4352	au
Asc. node-Earth separation	2.43606	au
Desc. node-Earth separation	1.74432	au
Earth MOID	1.74323	au
Orbital period	1984.43	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	-0.03561449	-0.00740419	0.01065070	0.12509910	-0.42945025
-0.03561449	1.00000000	0.00074794	0.01026485	-0.07815802	0.05055197
-0.00740419	0.00074794	1.00000000	0.01544201	-0.02315275	0.01676554
0.01065070	0.01026485	0.01544201	1.00000000	-0.75897937	-0.00044264
0.12509910	-0.07815802	-0.02315275	-0.75897937	1.00000000	-0.62225770
-0.42945025	0.05055197	0.01676554	-0.00044264	-0.62225770	1.00000000

Covariance matrix
5.94242315E-16	-5.30164343E-17	-1.19843466E-15	7.36965299E-15	1.12678833E-13	-2.67260387E-13
-5.30164343E-17	3.72909888E-15	3.03265537E-16	1.77926811E-14	-1.76352593E-13	7.88097622E-14
-1.19843466E-15	3.03265537E-16	4.40869304E-11	2.91035321E-12	-5.68020395E-12	2.84192397E-12
7.36965299E-15	1.77926811E-14	2.91035321E-12	8.05700857E-10	-7.96018635E-10	-3.20754399E-13
1.12678833E-13	-1.76352593E-13	-5.68020395E-12	-7.96018635E-10	1.36525162E-09	-5.86970912E-10
-2.67260387E-13	7.88097622E-14	2.84192397E-12	-3.20754399E-13	-5.86970912E-10	6.51748282E-10