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 GW7

General information

Preliminary designation2021 GW7
GroupApollo
Absolute magnitude23.34
Approximate diameter (m)57
Approximate mass (kg)3.40·108
Number of observations39
Arc length (days)34

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)41.226992
a – orbit major semiaxis (astronomical units)1.76128600
e – orbit eccentricity0.48202700
ω – orbit ascending node-perihelion angle (degrees)182.999390
Ω – longitude of orbit ascending node (degrees)108.821658
i – orbit inclination to the ecliptic plane (degrees)4.695157
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829287.5477771.761679890.48079201180.566356110.4124064.6862860.914678272.338251
01/21/185875.1344661.762937090.48122243180.941100110.0122024.6781000.914572232.340754
01/29/1887217.8433261.763488480.48143463181.209049109.8498154.6783820.914484052.341853
02/07/1916357.8025191.763597800.48077188181.479097109.7184234.6775130.915709582.342070
02/14/1945141.3933671.762363950.48014597181.950268109.4352294.6921630.916172002.339613
02/22/1974283.2743381.764103740.48069245182.377755109.1513124.6807440.916112382.343078
03/02/200362.1147821.763309310.48189871182.683626109.0233644.6868450.913572822.341496
03/09/2032206.3257831.761926660.48162179183.100194108.6950194.7030350.913344392.338742
03/17/2061352.6252181.762750130.48231631183.367200108.3707034.6943830.912546992.340382
03/25/2090132.1673881.764152140.48129218183.664303108.2361724.6897220.915079512.343175
04/03/2119271.0518581.763033400.48069471183.988635108.0849594.6909120.915552572.340946
04/10/214851.3595431.764275100.48086499184.543686107.7109014.6890830.915896972.343420
04/18/2177189.1537541.764200890.48160869184.824176107.6051634.6919080.914546412.343272
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