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Asteroid General Data

2014 LY21

General information

Preliminary designation2014 LY21
GroupAten
Absolute magnitude29.07
Approximate diameter (m)4
Approximate mass (kg)1.24·105
Number of observations11
Arc length (days)0

Approaches

Date
Object
r, AU
r, km
05/30/1805 04:48:00 AMEarth0.003724557 045
05/07/1827 09:36:00 AMEarth0.003509524 885
06/03/1906 01:12:00 AMEarth0.003754561 663
06/03/2014 10:27:50 PMEarth0.00011216 738
06/04/2014 09:36:00 AMMoon0.001080161 561
06/05/2205 02:24:00 AMMoon0.001760263 238
06/05/2205 10:48:00 AMEarth0.003210480 282
Details...

Orbit initial data

Date of initial data12/13/2017
M – mean anomaly (degrees)88.068882
a – orbit major semiaxis (astronomical units)0.728371
e – orbit eccentricity0.413558
ω – orbit ascending node-perihelion angle (degrees)348.112629
Ω – longitude of orbit ascending node (degrees)73.057266
i – orbit inclination to the ecliptic plane (degrees)10.776256
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/05/180083.3261580.694010900.48323477188.946957232.5514870.4261010.35864070211.146367
01/13/1829112.0141620.697077850.47973277341.50101579.9307580.2276060.36266676212.547549
01/21/185873.9368380.696871780.48030724337.69957283.7898810.2545920.36215921212.453307
01/29/188773.6217530.695089020.48224384340.03918981.2503120.3229510.35988662211.638571
02/07/1916130.0720940.693180170.48482510342.17962279.8414590.4827010.35710903210.767370
02/14/1945236.8720150.693813410.48436886351.75316870.9689540.7196050.35775180211.056248
02/22/1974315.4663420.693598610.48478923350.48060972.2486500.7340350.35734947210.958244
03/02/200333.2131480.693986880.48486120348.67735274.0712790.7531390.35749956211.135406
03/09/203256.4994550.728101890.41362947348.19885773.01209710.7789660.42693749226.893690
03/17/2061308.6030520.729038350.41213370348.42453372.66472210.8550410.42857708227.331565
03/25/2090173.3850400.728411860.41263022348.76496772.35314110.8645670.42784712227.038598
04/03/211940.7309510.729517570.41102707348.83070672.03306510.9176730.42966610227.555750
04/10/2148254.7770530.729526450.41074905349.11637571.78478910.9409460.42987415227.559906
04/18/2177122.9871080.728802020.41190986349.54465571.34532110.9016330.42860128227.221035
04/27/22061.2911770.727621730.41507243349.48498171.07885310.6003210.42560601226.669284
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