Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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

2021 YH

General information

Preliminary designation2021 YH
GroupApollo
Absolute magnitude27.03
Approximate diameter (m)10
Approximate mass (kg)2.08·106
Number of observations14
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)121.345269
a – orbit major semiaxis (astronomical units)2.25309400
e – orbit eccentricity0.57311800
ω – orbit ascending node-perihelion angle (degrees)343.281514
Ω – longitude of orbit ascending node (degrees)80.145192
i – orbit inclination to the ecliptic plane (degrees)5.798460
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829179.0090752.268521780.57846423340.26171282.1048515.7776450.956263083.416764
01/21/18582.8415972.264649800.57847044341.01114881.8433645.7960650.954616833.408020
01/29/1887187.5542372.263020160.57734016341.55820881.4945715.8227000.956487743.404343
02/07/19168.9188362.268163150.57718237342.04905981.2423695.8217810.959019373.415954
02/14/1945184.4718342.268533910.57629507342.50838881.0054065.8277840.961189003.416792
02/22/1974359.8736282.269175300.57272088342.88305480.7100115.8417510.969571233.418241
03/02/2003179.6173252.267884030.57390291343.28603080.4777035.8565830.966338783.415324
03/09/203212.5940952.250962980.57497852343.67444080.0139355.8174960.956707623.377172
03/17/2061225.9239612.249957360.57627656344.07982279.7823285.8332980.953359673.374909
03/25/209081.9904802.248363190.57722876344.41461079.5473465.8458870.950543293.371323
04/03/2119297.9095122.250405860.57563153344.82872979.3071655.8442610.955001293.375918
04/10/2148152.1344262.251986450.57599271345.29156579.0089605.8546020.954858663.379475
04/18/21776.2223692.248715570.57667590345.66236578.7906615.8643680.951935493.372115
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