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

2019 HN4

General information

Preliminary designation2019 HN4
GroupAten
Absolute magnitude28.54
Approximate diameter (m)5
Approximate mass (kg)2.58·105
Number of observations63
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)121.868446
a – orbit major semiaxis (astronomical units)0.85732000
e – orbit eccentricity0.22101400
ω – orbit ascending node-perihelion angle (degrees)208.981586
Ω – longitude of orbit ascending node (degrees)216.993240
i – orbit inclination to the ecliptic plane (degrees)7.270312
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829345.7651920.855381550.22708502206.923114221.3025106.8452670.661137220.791116
01/21/1858173.9355220.857989280.22434567207.924167220.6272936.9312690.665503100.794737
01/29/1887354.4350340.857978880.22480897208.208198220.0195056.9143470.665097530.794722
02/07/1916187.8540800.856822820.22543228208.304625219.4770246.9027080.663667300.793117
02/14/194528.9739620.857260960.22537570208.674500218.9320346.8980000.664055170.793725
02/22/1974203.3729040.858137010.22426730209.424976218.2683176.9142740.665684940.794942
03/02/200317.7897500.858099920.22488107209.776144217.6410146.8879920.665129490.794891
03/09/2032209.4137560.857321310.22131613209.040066216.8938157.2684430.667582270.793809
03/17/206179.5576390.854390220.22259005208.757171216.4456017.2602230.664211460.789742
03/25/2090345.6653230.854426390.22254258209.267015216.0280847.2529070.664280130.789792
04/03/2119253.2532010.853766920.22389973209.363452215.3230257.2212300.662608740.788878
04/10/2148182.5303680.853606430.22446690209.630993214.8220117.2027980.662000040.788655
04/18/217786.2171150.854509170.22281256210.535582214.3506937.2186890.664113800.789907
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