Asteroid General Data

2019 RQ

General information

Preliminary designation	2019 RQ
Group	Apollo
Absolute magnitude	30.56
Approximate diameter (m)	2
Approximate mass (kg)	1.58·10⁴
Number of observations	20
Arc length (days)	3

Approaches

Date	Object	r, AU	r, km
09/02/2019 09:34:34 AM	Moon	0.000367	54 876
09/02/2019 04:48:00 PM	Earth	0.000738	110 445

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	132.488697
a – orbit major semiaxis (astronomical units)	2.08832958
e – orbit eccentricity	0.58038948
ω – orbit ascending node-perihelion angle (degrees)	310.587161
Ω – longitude of orbit ascending node (degrees)	338.862490
i – orbit inclination to the ecliptic plane (degrees)	2.956996

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	259.020800	2.00252606	0.56513247	302.661911	344.071049	3.616841	0.87083355	2.833791
01/21/1858	341.683240	2.00461070	0.56255246	303.373245	343.533182	3.627366	0.87691201	2.838218
01/29/1887	71.046069	1.99924831	0.56449552	304.504971	342.512017	3.658802	0.87068159	2.826837
02/07/1916	163.846240	2.00140021	0.56276455	305.192085	341.979177	3.663589	0.87508312	2.831402
02/14/1945	252.171739	2.00091672	0.56531762	306.692504	340.704712	3.684217	0.86976324	2.830376
02/22/1974	343.190664	2.00128155	0.56337328	307.249225	340.277007	3.688620	0.87381300	2.831150
03/02/2003	72.340831	1.99965085	0.56578246	308.576040	339.280233	3.716937	0.86828347	2.827690
03/09/2032	65.108348	2.08961106	0.57959566	310.620153	338.823906	2.955852	0.87848156	3.020639
03/17/2061	283.525100	2.08797347	0.58031537	311.029717	338.334854	2.960841	0.87629038	3.017089
03/25/2090	148.172292	2.08533309	0.58270712	311.728490	337.631728	2.971496	0.87019466	3.011368
04/03/2119	21.862796	2.08213088	0.58623238	312.967025	336.642918	2.995735	0.86151834	3.004434
04/10/2148	260.478897	2.08016539	0.58956415	315.195354	335.111332	3.045557	0.85377444	3.000181
04/18/2177	137.134464	2.08301973	0.58805051	316.477562	334.336350	3.069230	0.85809891	3.006358

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