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

Asteroid General Data

2011 SD173 (373135)

General information

Preliminary designation2011 SD173
Number373135
GroupApollo
Absolute magnitude19.52
Approximate diameter (m)330
Approximate mass (kg)6.67·1010
Number of observations217
Arc length (days)6998

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)40.985695
a – orbit major semiaxis (astronomical units)1.65252500
e – orbit eccentricity0.49749100
ω – orbit ascending node-perihelion angle (degrees)59.657824
Ω – longitude of orbit ascending node (degrees)203.026838
i – orbit inclination to the ecliptic plane (degrees)4.385562
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182980.5681901.652987030.4970791356.262098205.6215434.4208970.831321682.125224
01/21/1858315.3331991.653492630.4975567456.674732205.2968244.4166480.830786222.126199
01/29/1887188.9179621.653256310.4971817757.243788204.8719014.4094330.831287412.125744
02/07/191664.3316081.652763810.4970643757.687390204.5232034.4059230.831233822.124794
02/14/1945302.3360361.652374430.4969562858.225224204.1052474.4012950.831216592.124043
02/22/1974180.7571101.652694370.4973312658.683503203.7607634.3965070.830757802.124660
03/02/200358.0820641.652543480.4973064459.249932203.3250724.3902260.830722972.124369
03/09/2032295.2764011.652564010.4975016759.677301202.9845204.3854130.830410662.124409
03/17/2061172.8526321.652873460.4975884160.121117202.6364914.3815120.830422792.125005
03/25/209049.8101291.652671820.4976160360.632610202.2286834.3765870.830275822.124616
04/03/2119285.8091811.652791890.4981736861.047956201.8863714.3728650.829414462.124848
04/10/2148160.7248491.653095880.4976354461.588017201.4780914.3667120.830456792.125434
04/18/217736.0818941.653166430.4975669462.050695201.1181934.3624320.830605472.125570
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