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

2019 WR2

General information

Preliminary designation2019 WR2
GroupAmor
Absolute magnitude19.09
Approximate diameter (m)400
Approximate mass (kg)1.21·1011
Number of observations249
Arc length (days)3082

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)239.189642
a – orbit major semiaxis (astronomical units)2.45162500
e – orbit eccentricity0.54131500
ω – orbit ascending node-perihelion angle (degrees)46.594115
Ω – longitude of orbit ascending node (degrees)79.807553
i – orbit inclination to the ecliptic plane (degrees)31.184320
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182975.0277582.453092980.5277535344.33624082.56528732.0752281.158464513.842126
01/21/1858284.1782312.444921760.5334017944.16878482.44387532.0982601.140796113.822945
01/29/1887134.5100082.448009480.5322286644.18452382.20663432.0419521.145108673.830189
02/07/1916331.8992582.459712300.5280261645.21973281.31888531.6504901.160919873.857688
02/14/1945159.9812452.456825230.5335970446.33671980.58303331.3435881.145870553.850898
02/22/19740.9796722.447506630.5423724846.60923980.24656331.2877011.120046403.829009
03/02/2003212.2604362.447060890.5437231346.44174780.12512831.2830371.116537273.827963
03/09/203258.4956822.452193210.5408909346.60436179.77914831.1785871.125824133.840013
03/17/2061248.3797732.459863560.5397996548.07817178.63437330.7162491.132030083.858044
03/25/209079.2902952.455286820.5465168548.98212077.95944730.4865721.113431203.847281
04/03/2119286.5900262.445086060.5535055748.94622677.75865030.4770801.091717313.823330
04/10/2148137.9656092.446853940.5529842448.91513577.54931430.4393401.093782263.827478
04/18/2177338.1564072.458739450.5479657449.77159176.67500830.1241651.111434473.855399
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