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

2025 ON340

General information

Preliminary designation2025 ON340
GroupAmor
Absolute magnitude26.11
Approximate diameter (m)16
Approximate mass (kg)7.41·106
Number of observations12
Arc length (days)30

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)84.270009
a – orbit major semiaxis (astronomical units)2.31134300
e – orbit eccentricity0.51069712
ω – orbit ascending node-perihelion angle (degrees)4.104191
Ω – longitude of orbit ascending node (degrees)317.048734
i – orbit inclination to the ecliptic plane (degrees)2.595568
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182949.9805342.313208470.50975692359.259716319.8743662.6989121.134034453.518218
01/21/1858138.3276032.311944950.511102950.070481319.4777622.6872761.130303073.515336
01/29/1887225.4892422.312247960.511672450.775209319.0962292.6724011.129134373.516027
02/07/1916312.8263522.312482630.511597151.542104318.6806222.6558281.129423113.516562
02/14/194542.6405772.311798730.511644382.399906318.1748782.6380391.128979893.515003
02/22/1974131.2388402.313800000.511007793.159355317.7708312.6168701.131430173.519568
03/02/2003219.7125702.313933830.511335363.806370317.3155392.6031481.130737633.519873
03/09/2032311.9895412.311934270.509531344.591480316.8863922.5768691.133931313.515312
03/17/206143.4416892.313759530.509629304.975695316.5070412.5672431.134599883.519475
03/25/2090133.4087442.314099560.509372915.929157315.9838432.5405211.135359943.520251
04/03/2119225.2287622.310734780.511658316.409077315.6468372.5364031.128428133.512576
04/10/2148317.0848322.313386820.510336807.323399315.0808862.5076481.132780403.518625
04/18/217746.6035322.311224730.512944408.093667314.6868912.4957771.125694943.513694
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