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 RM

General information

Preliminary designation2021 RM
GroupApollo
Absolute magnitude24.07
Approximate diameter (m)41
Approximate mass (kg)1.24·108
Number of observations22
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)196.544612
a – orbit major semiaxis (astronomical units)1.06591100
e – orbit eccentricity0.26341500
ω – orbit ascending node-perihelion angle (degrees)256.427192
Ω – longitude of orbit ascending node (degrees)340.001156
i – orbit inclination to the ecliptic plane (degrees)32.344085
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182948.1096781.064871880.26406405256.049734340.71238032.3440090.783677491.098871
01/21/1858195.3830831.065146090.26408143256.173627340.60946532.3386610.783860781.099295
01/29/1887336.8368081.065625030.26392769256.301502340.50791332.3404600.784377081.100037
02/07/1916109.8848051.066270730.26362382256.479006340.40360332.3415560.785176371.101037
02/14/1945237.9355421.066172750.26365806256.562445340.29717532.3397060.785067701.100885
02/22/197410.1844501.065822570.26341444256.636687340.19557332.3446970.785069521.100343
03/02/2003144.5317191.065898910.26332882256.510227340.08464132.3466890.785217011.100461
03/09/2032277.1811561.066059510.26340206256.425891339.98159232.3420950.785257241.100710
03/17/206153.6697731.065555040.26327112256.338422339.87284832.3482190.785025171.099928
03/25/2090194.8965061.065195050.26313612256.214247339.76995532.3518290.784903761.099371
04/03/2119337.8119001.065476910.26324042256.103650339.66440232.3486590.785000321.099807
04/10/2148119.2186191.065176300.26297882256.048174339.56155432.3546270.785057491.099342
04/18/2177265.4784061.064837220.26289317256.142974339.45850232.3575010.784898791.098817
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