Asteroid General Data

2010 OP₁

General information

Preliminary designation	2010 OP₁
Group	Amor
Absolute magnitude	19.13
Approximate diameter (m)	400
Approximate mass (kg)	1.14·10¹¹
Number of observations	168
Arc length (days)	5310

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.470778
a – orbit major semiaxis (astronomical units)	2.77762200
e – orbit eccentricity	0.61866400
ω – orbit ascending node-perihelion angle (degrees)	256.913244
Ω – longitude of orbit ascending node (degrees)	125.040348
i – orbit inclination to the ecliptic plane (degrees)	18.447079

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	243.966986	2.77763345	0.61302346	245.512319	136.520630	19.512490	1.07487897	4.629275
01/21/1858	341.142986	2.77543171	0.61453764	247.850151	134.290972	19.265826	1.06982445	4.623772
01/29/1887	83.101585	2.76910514	0.61915241	248.897612	133.171788	19.149815	1.05460702	4.607971
02/07/1916	187.736993	2.77787896	0.61665206	250.096213	131.858195	19.010751	1.06489418	4.629889
02/14/1945	284.698821	2.77834093	0.61679981	252.277513	129.742501	18.803273	1.06466078	4.631044
02/22/1974	24.389690	2.77494122	0.62000914	253.826082	128.121551	18.667313	1.05445231	4.622547
03/02/2003	128.008651	2.77377847	0.62050837	254.869262	126.993949	18.593537	1.05262571	4.619641
03/09/2032	226.488708	2.77759800	0.61870661	256.860319	125.025920	18.446072	1.05907975	4.629187
03/17/2061	324.422153	2.77736708	0.62129973	259.009950	122.930970	18.319271	1.05178966	4.628609
03/25/2090	69.256119	2.76990197	0.62452571	260.048531	121.739968	18.280544	1.04002699	4.609961
04/03/2119	167.230461	2.78049410	0.62097622	261.721400	120.079050	18.187343	1.05387338	4.636429
04/10/2148	263.050805	2.77188542	0.62623606	264.852377	116.948337	18.082203	1.03603081	4.614913
04/18/2177	9.818492	2.76607486	0.62730978	265.477005	116.248644	18.096454	1.03088904	4.600410

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