Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2011 PO1 (621890)

General information

Preliminary designation2011 PO1
Number621890
GroupApollo
Absolute magnitude20.91
Approximate diameter (m)170
Approximate mass (kg)9.77·109
Number of observations146
Arc length (days)4539

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)247.021901
a – orbit major semiaxis (astronomical units)2.51596700
e – orbit eccentricity0.63412800
ω – orbit ascending node-perihelion angle (degrees)166.781556
Ω – longitude of orbit ascending node (degrees)210.642462
i – orbit inclination to the ecliptic plane (degrees)5.740887
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18299.6923932.485398790.65614630159.975346215.3793505.1203290.854613583.918273
01/21/1858167.0203762.469275090.66622703161.544262214.2355115.3301650.824177283.880206
01/29/1887351.7808142.455651480.67398418162.248441213.5567255.4521400.800581233.848139
02/07/1916186.1723122.457988440.67405574162.378074213.2681215.4723550.801167233.853633
02/14/194514.6446512.462884060.66948385162.528706213.0532715.4716520.814022953.865152
02/22/1974176.5939362.485270890.65602682163.721679212.3034405.5338730.854866543.917971
03/02/2003305.7677722.502946020.64530281165.280028211.4607305.6386600.887787933.959842
03/09/203243.4026302.524547390.62840268167.221952210.4173045.7546280.938115044.011215
03/17/2061121.3980122.534436220.61973125167.872545209.9272575.7729350.963766904.034806
03/25/2090181.6783242.542615600.61458341167.939480209.7222985.7626710.979966234.054354
04/03/2119237.8802952.543205730.61542233167.996494209.4644765.7823200.978060144.055766
04/10/2148302.2269422.530976530.62551510168.818126208.7047175.9000870.947812494.026547
04/18/217726.3588882.512249850.63684402170.113612207.9384846.1138020.912338563.981941
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика