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 LL5

General information

Preliminary designation2021 LL5
GroupAmor
Absolute magnitude24.98
Approximate diameter (m)27
Approximate mass (kg)3.53·107
Number of observations16
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)34.755575
a – orbit major semiaxis (astronomical units)1.78575100
e – orbit eccentricity0.40497500
ω – orbit ascending node-perihelion angle (degrees)185.542814
Ω – longitude of orbit ascending node (degrees)69.658622
i – orbit inclination to the ecliptic plane (degrees)5.262451
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182975.7668721.782785510.40192597182.28902270.8084655.3124461.066237712.380396
01/21/1858142.1579261.784200500.40269332182.69367170.6461165.3091811.065714882.383231
01/29/1887211.3385161.781554670.40308341183.16150070.4707725.3081821.063439542.377932
02/07/1916280.0668361.782955770.40385214183.54728870.3130935.3019311.062905272.380737
02/14/1945349.2660061.783369250.40443532184.16708970.1138665.2912831.062111732.381565
02/22/197455.3528501.782745540.40453398184.56343369.9817705.2866571.061564392.380316
03/02/2003121.0154321.783928780.40490590185.07162169.8213325.2764611.061605492.382686
03/09/2032182.1341791.785909140.40501711185.54361369.6439495.2622891.062585392.386655
03/17/2061238.5853211.787345970.40440811185.98733469.4672695.2503951.064528772.389536
03/25/2090294.3061381.786352600.40382159186.32474869.3086495.2424521.064984862.387544
04/03/2119344.5462941.787738970.40389754186.68291569.0982155.2302741.065675592.390324
04/10/214833.7606941.788358720.40299402186.98592968.9070185.2198281.067660842.391567
04/18/217779.2494461.788741880.40287011187.39854968.6829615.2092531.068111232.392336
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