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Asteroid General Data

1990 SM (382395)

General information

Preliminary designation1990 SM
Number382395
GroupApollo
Absolute magnitude16.46
Approximate diameter (m)1 400
Approximate mass (kg)4.57·1012
Number of observations133
Arc length (days)12406

Approaches

Date
Object
r, AU
r, km
03/07/1838 04:04:48 AMVenus0.000952142 364
Details...

Orbit initial data

Date of initial data10/13/2021
M – mean anomaly (degrees)86.923407
a – orbit major semiaxis (astronomical units)2.10534492
e – orbit eccentricity0.76384243
ω – orbit ascending node-perihelion angle (degrees)107.699413
Ω – longitude of orbit ascending node (degrees)136.214551
i – orbit inclination to the ecliptic plane (degrees)11.612667
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182927.6366302.150672110.7668174090.425934152.34206910.9084450.501499323.154002
01/21/1858179.6358142.099434250.7669266692.085344151.03780811.1235890.489322163.041964
01/29/188721.6790502.096487980.7680692897.042608146.40190411.2186700.486239963.035562
02/07/1916209.2284412.105162110.7636132099.075359144.46446011.2513180.497632543.054421
02/14/194525.5434302.105712960.7631236199.844716143.65304011.2727310.498793693.055620
02/22/1974213.1517692.098454470.76755420101.747693141.82279611.3545300.487776933.039834
03/02/200350.0632182.101385060.76585687106.932726136.93248711.5745530.492024873.046205
03/09/2032231.4414682.108270020.76263061108.032783135.88346511.6268430.500438773.061188
03/17/206147.2929752.103155730.76488627108.958723134.91228511.6915580.494480803.050056
03/25/2090238.1477902.096511250.76907302111.865380132.15980311.8990030.484141003.035613
04/03/211966.6503852.104473960.76569361114.994989129.24645912.1233950.493091703.052924
04/10/2148239.1842082.109271430.76235957115.933000128.31255912.1966470.501248173.063369
04/18/217756.3068992.104350170.76482410116.857234127.38910912.2887830.494892443.052654
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