Asteroid General Data

2018 PV₂₁

General information

Preliminary designation	2018 PV₂₁
Group	Amor
Absolute magnitude	24.65
Approximate diameter (m)	31
Approximate mass (kg)	5.57·10⁷
Number of observations	13
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	293.831879
a – orbit major semiaxis (astronomical units)	2.00231700
e – orbit eccentricity	0.45437000
ω – orbit ascending node-perihelion angle (degrees)	217.242940
Ω – longitude of orbit ascending node (degrees)	142.562935
i – orbit inclination to the ecliptic plane (degrees)	6.480692

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	5.172543	2.00409821	0.45402044	214.158501	144.331075	6.542722	1.09419666	2.837129
01/21/1858	87.739804	2.00284086	0.45403767	214.669399	144.093358	6.532458	1.09347565	2.834460
01/29/1887	174.960857	2.00115750	0.45440365	215.029323	143.874759	6.528588	1.09182422	2.830887
02/07/1916	265.269300	2.00072676	0.45342468	215.620824	143.565640	6.512914	1.09354787	2.829973
02/14/1945	358.528061	1.99941236	0.45475335	215.905531	143.378889	6.513438	1.09017290	2.827185
02/22/1974	90.991226	2.00102496	0.45342609	216.466172	143.061892	6.495948	1.09370804	2.830606
03/02/2003	181.571524	2.00147321	0.45521612	216.886523	142.830648	6.491534	1.09037034	2.831557
03/09/2032	269.094089	2.00235173	0.45411201	217.477321	142.475882	6.473222	1.09305976	2.833421
03/17/2061	353.088127	2.00388881	0.45508555	217.960265	142.220238	6.463932	1.09194796	2.836685
03/25/2090	74.791588	2.00475180	0.45464599	218.461655	141.893339	6.452718	1.09329944	2.838517
04/03/2119	155.286678	2.00412108	0.45539158	218.899810	141.686365	6.444268	1.09146121	2.837178
04/10/2148	239.541187	2.00364606	0.45456833	219.309958	141.390564	6.433995	1.09285202	2.836169
04/18/2177	326.026717	2.00124517	0.45477249	220.004099	141.065315	6.417826	1.09113393	2.831073

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