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 RW2

General information

Preliminary designation2021 RW2
GroupAmor
Absolute magnitude20.62
Approximate diameter (m)200
Approximate mass (kg)1.46·1010
Number of observations112
Arc length (days)3863

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)4.361489
a – orbit major semiaxis (astronomical units)1.72388000
e – orbit eccentricity0.28663900
ω – orbit ascending node-perihelion angle (degrees)233.639070
Ω – longitude of orbit ascending node (degrees)170.667988
i – orbit inclination to the ecliptic plane (degrees)45.449119
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829325.9483851.725295030.28165262233.221481171.44080945.5462451.239361162.266187
01/21/1858256.1785931.725275090.28246071233.266985171.33010245.5372791.237952672.266147
01/29/1887186.2518241.725420500.28325003233.323589171.21807445.5250591.236695092.266434
02/07/1916116.3132711.725440220.28403238233.347113171.10548345.5179911.235359342.266473
02/14/194546.3154401.725326110.28470989233.408226170.99152445.5074191.234108702.266248
02/22/1974336.5394811.725319620.28565721233.440885170.87314745.4950161.232469632.266235
03/02/2003266.7268541.725365680.28644726233.523561170.75997345.4809021.231139402.266326
03/09/2032196.8961001.725242360.28742627233.583940170.64841345.4663321.229362372.266083
03/17/2061127.1013501.725181520.28826363233.654747170.53416045.4569011.227874422.265963
03/25/209057.2506621.725268480.28918964233.716627170.41929145.4417831.226338702.266134
04/03/2119347.4071301.725250880.29005265233.762324170.30659345.4339011.224837292.266100
04/10/2148277.5716701.725269560.29093058233.825359170.19023245.4197231.223335882.266136
04/18/2177207.6751601.725373690.29166482233.847525170.07546245.4107981.222142882.266342
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