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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2016 UJ31 (869984)

General information

Preliminary designation2016 UJ31
Number869984
GroupApollo
Absolute magnitude19.44
Approximate diameter (m)340
Approximate mass (kg)7.45·1010
Number of observations125
Arc length (days)4983

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)140.771940
a – orbit major semiaxis (astronomical units)1.48000400
e – orbit eccentricity0.32899500
ω – orbit ascending node-perihelion angle (degrees)5.163785
Ω – longitude of orbit ascending node (degrees)348.585085
i – orbit inclination to the ecliptic plane (degrees)30.281565
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829234.1142641.480603420.328572723.753096349.31433630.3119840.994117531.801601
01/21/1858275.7477701.479620330.328213433.965895349.20499030.3121370.993989061.799807
01/29/1887322.5747661.478813420.328056814.206363349.09574930.3130180.993678611.798335
02/07/191612.9455701.478538580.328133154.390122348.99199730.3106700.993381061.797834
02/14/194564.6627301.478366340.328194674.576526348.88739930.3088150.993174391.797520
02/22/1974116.0200041.478687830.328245554.790178348.78129630.2982690.993315131.798106
03/02/2003165.3264531.479185620.328569145.000101348.67433930.2922290.993170871.799014
03/09/2032210.3315761.479924400.329062605.206827348.56685330.2785600.992936631.800362
03/17/2061250.4146481.480600890.329406105.399740348.46158330.2682240.992881921.801597
03/25/2090287.6694441.481037800.329645175.624232348.35518130.2585530.992820841.802394
04/03/2119324.1424611.480947560.329760455.834831348.25511530.2540830.992589631.802230
04/10/21481.3588341.480671140.329888176.062932348.14950530.2511900.992215251.801725
04/18/217741.2978301.479987940.329811626.248058348.04406730.2496570.991870721.800478
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