Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2001 SK9 (285990)

General information

Preliminary designation2001 SK9
Number285990
GroupApollo
Absolute magnitude17.96
Approximate diameter (m)680
Approximate mass (kg)5.75·1011
Number of observations493
Arc length (days)8820

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)172.580070
a – orbit major semiaxis (astronomical units)1.78533600
e – orbit eccentricity0.78943300
ω – orbit ascending node-perihelion angle (degrees)34.818535
Ω – longitude of orbit ascending node (degrees)195.522887
i – orbit inclination to the ecliptic plane (degrees)25.841544
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18297.1110081.790707980.7787083431.821839198.22509027.1160620.396268742.396281
01/21/185843.4312421.791815920.7784550232.167571197.88412926.9328100.396967822.398505
01/29/188776.3827501.792707910.7784716132.480395197.56369226.7746550.397135692.400297
02/07/1916111.7018901.791703080.7799067332.703097197.33281926.6955870.394341782.398279
02/14/1945154.6173561.788508020.7831423233.057257197.01870626.5762640.387851702.391867
02/22/1974205.5635541.786672980.7855089433.488701196.66122926.4130170.383225382.388186
03/02/2003261.7722631.785241030.7883513034.219141196.04311626.1062040.377843952.385316
03/09/2032320.0330801.785638920.7895448234.867068195.48742125.8262860.375796972.386113
03/17/206115.1016141.787456820.7897540135.798955194.66557525.3984800.375805632.389758
03/25/209063.8434221.789173880.7894597436.397069194.11386725.1243030.376693132.393202
04/03/2119103.7780351.791667660.7886952936.947931193.59602124.8750330.378587822.398208
04/10/2148137.4581261.792881560.7880229437.412477193.10726724.6663980.380049762.400645
04/18/2177170.9888751.792054690.7889342637.683397192.80237524.5655720.378241342.398985
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