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

2018 HV2

General information

Preliminary designation2018 HV2
GroupApollo
Absolute magnitude20.57
Approximate diameter (m)200
Approximate mass (kg)1.56·1010
Number of observations129
Arc length (days)174

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)4.756381
a – orbit major semiaxis (astronomical units)1.90566300
e – orbit eccentricity0.52204300
ω – orbit ascending node-perihelion angle (degrees)240.857122
Ω – longitude of orbit ascending node (degrees)54.799963
i – orbit inclination to the ecliptic plane (degrees)43.342927
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182910.8481311.906764530.51319175240.29616256.34249143.7677490.928228702.632972
01/21/185819.1797661.906769770.51404431240.39786856.12445943.7093810.926605622.632983
01/29/188727.6955481.906706250.51583406240.46024955.88745043.6438730.923162222.632851
02/07/191635.9775421.906795890.51716153240.56504755.67255743.5869030.920674422.633037
02/14/194544.5550661.906899640.51821846240.64105055.42131243.5162280.918709042.633252
02/22/197452.8005181.906336940.51954727240.71087855.21879543.4674770.915904782.632086
03/02/200361.6105321.906285560.52117976240.77386754.98794943.4009240.912768102.631980
03/09/203270.4464461.906513630.52230857240.83276754.77313443.3482010.910725222.632452
03/17/206179.2503581.906611230.52316624240.89828054.55572843.2927380.909136612.632654
03/25/209087.5721061.907045660.52442666240.99898454.29328843.2189000.906940082.633554
04/03/211996.2380621.907105290.52551839241.10839454.06368443.1596330.904886402.633678
04/10/2148105.1530541.906417090.52695672241.16685653.82241743.0997930.901817792.632252
04/18/2177114.2604261.905947200.52817947241.25679353.60141643.0459490.899265022.631279
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