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

2017 HJ2

General information

Preliminary designation2017 HJ2
GroupApollo
Absolute magnitude25.00
Approximate diameter (m)27
Approximate mass (kg)3.43·107
Number of observations40
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)295.651023
a – orbit major semiaxis (astronomical units)1.80420400
e – orbit eccentricity0.50695500
ω – orbit ascending node-perihelion angle (degrees)120.999437
Ω – longitude of orbit ascending node (degrees)27.862393
i – orbit inclination to the ecliptic plane (degrees)7.287403
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182987.4124071.801165930.50898409116.95153230.8380997.1510340.884401122.417304
01/21/185887.2154071.801992760.50724364117.69724330.3401847.1708630.887943392.418968
01/29/188787.0969591.801173280.50648859118.04264730.0162237.1812100.888899562.417318
02/07/191683.3899241.802388910.50811560118.70675229.5026547.2062760.886566992.419766
02/14/194580.3896641.801727840.50860857119.42599028.9900497.2519890.885353622.418435
02/22/197480.2087501.802084870.50802120120.10290128.5389097.2669530.886587552.419154
03/02/200376.5785921.803017950.50628375120.59420228.1675447.2785730.890179252.421033
03/09/203269.5185361.804892430.50668057121.01827027.8422877.2853650.890388512.424809
03/17/206162.2236321.803024530.50796975121.84743327.2200727.3102250.887142602.421046
03/25/209058.0288811.802133040.50697638122.48034626.8019297.3381550.888494162.419251
04/03/211955.4630391.803130510.50525761122.98286426.4282147.3475370.892085092.421260
04/10/214851.7435221.802241220.50568319123.35880926.0832227.3569710.890878132.419469
04/18/217746.8304921.802573640.50735153124.19336325.5175827.3829450.888035142.420138
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