Asteroid General Data

2015 PN₅₇

General information

Preliminary designation	2015 PN₅₇
Group	Amor
Absolute magnitude	22.22
Approximate diameter (m)	96
Approximate mass (kg)	1.60·10⁹
Number of observations	38
Arc length (days)	2723

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	272.252411
a – orbit major semiaxis (astronomical units)	1.73910500
e – orbit eccentricity	0.37160400
ω – orbit ascending node-perihelion angle (degrees)	85.607773
Ω – longitude of orbit ascending node (degrees)	303.134154
i – orbit inclination to the ecliptic plane (degrees)	13.474406

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	206.558113	1.73936260	0.37153202	82.908787	305.253238	13.507719	1.09313369	2.293960
01/21/1858	81.647399	1.73891479	0.37158771	83.291177	304.948975	13.505042	1.09275544	2.293074
01/29/1887	316.459823	1.73878794	0.37188509	83.725298	304.627220	13.495973	1.09215863	2.292823
02/07/1916	191.787567	1.73936543	0.37166116	84.095775	304.319733	13.492300	1.09291085	2.293965
02/14/1945	66.849897	1.73923419	0.37157283	84.460199	304.029591	13.487399	1.09298202	2.293706
02/22/1974	301.648577	1.73906910	0.37167778	84.883092	303.692731	13.482905	1.09269575	2.293379
03/02/2003	176.560977	1.73892525	0.37172475	85.281901	303.389974	13.478500	1.09252370	2.293095
03/09/2032	51.636143	1.73939982	0.37161765	85.760437	303.041655	13.473104	1.09300814	2.294033
03/17/2061	286.533634	1.73916443	0.37152760	86.125402	302.745179	13.468422	1.09301684	2.293568
03/25/2090	161.804149	1.73901553	0.37199915	86.530197	302.428514	13.461255	1.09210323	2.293273
04/03/2119	37.227186	1.73904208	0.37186909	86.930820	302.116264	13.460672	1.09234608	2.293326
04/10/2148	272.439790	1.73891897	0.37196044	87.370543	301.781115	13.453932	1.09210990	2.293082
04/18/2177	147.478135	1.73920151	0.37175451	87.708579	301.491993	13.451759	1.09264550	2.293641

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