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

2021 AC7

General information

Preliminary designation2021 AC7
GroupApollo
Absolute magnitude25.83
Approximate diameter (m)18
Approximate mass (kg)1.09·107
Number of observations22
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)268.676883
a – orbit major semiaxis (astronomical units)1.58247300
e – orbit eccentricity0.36436400
ω – orbit ascending node-perihelion angle (degrees)144.190140
Ω – longitude of orbit ascending node (degrees)300.644046
i – orbit inclination to the ecliptic plane (degrees)11.358722
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829151.7765581.580325510.36472694141.459122302.29980411.2439881.003938231.986646
01/21/185810.7868701.581115830.36500817141.726613302.10162411.2524231.003995641.988136
01/29/1887222.1433541.580139570.36438985142.385235301.71375511.2874791.004352761.986295
02/07/191681.7811771.580333990.36407530142.702563301.51348211.2972061.004973421.986662
02/14/1945299.9856731.580540880.36409388142.990782301.33822811.3069251.005075621.987052
02/22/1974158.1479171.580041530.36412247143.350943301.13321011.3212011.004712911.986110
03/02/200317.8792111.580275290.36395994143.622028300.95388911.3283881.005118391.986551
03/09/2032229.2672741.581252680.36380975144.316438300.55334411.3654531.005977541.988394
03/17/206188.4997691.580029530.36346560144.586334300.36529811.3740291.005743151.986088
03/25/2090307.2853391.580338920.36361368144.885821300.17748411.3835051.005706061.986671
04/03/2119165.1636551.580463030.36310503145.203613299.99749511.3914071.006588961.986905
04/10/214824.5263711.580092970.36278322145.441326299.83594011.3984961.006861751.986207
04/18/2177238.8301101.583921870.36396739146.032052299.54063711.4204671.007425961.993431
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