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

Asteroid General Data

2014 EN12

General information

Preliminary designation2014 EN12
GroupApollo
Absolute magnitude25.31
Approximate diameter (m)23
Approximate mass (kg)2.24·107
Number of observations22
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)71.584284
a – orbit major semiaxis (astronomical units)2.44001700
e – orbit eccentricity0.59856300
ω – orbit ascending node-perihelion angle (degrees)52.766361
Ω – longitude of orbit ascending node (degrees)159.299691
i – orbit inclination to the ecliptic plane (degrees)7.532537
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829333.5411352.413118370.6076931638.495601170.2847718.6633150.946682843.748595
01/21/1858223.4143992.440588190.5971513440.924675168.5360068.3830600.983187693.812785
01/29/1887100.6443072.416293700.6080204143.393198166.7887408.2371910.947137813.755997
02/07/19165.1351072.416792610.6091645143.401346166.5507048.2199800.944568333.757160
02/14/1945242.6164112.439573030.5980805447.114474163.7641877.9030080.980511883.810407
02/22/1974121.4418552.419352560.6103245649.101913162.3135977.8057940.942762293.763131
03/02/200320.6337792.422517630.6090191749.234907161.9956977.7853040.947157963.770518
03/09/2032254.7651382.439964260.5986146852.853744159.2587427.5287850.979365843.811323
03/17/2061138.6911422.415580810.6124844755.375580157.2866597.4107190.936075073.754335
03/25/209042.8386902.415918700.6099171255.644227156.9312907.3912140.942408533.755122
04/03/2119279.4253922.423506600.6077748861.506849152.2888647.0815560.950560183.772827
04/10/2148181.1486202.413170210.6135069761.871322151.9217697.0828160.932673483.748716
04/18/217783.0718192.423479490.6089889962.407508151.3800137.0539440.947607173.772764
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