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Asteroids catalogue

Asteroid General Data

2013 LL31 (748258)

General information

Preliminary designation2013 LL31
Number748258
GroupAmor
Absolute magnitude20.38
Approximate diameter (m)220
Approximate mass (kg)2.03·1010
Number of observations310
Arc length (days)8640

Approaches

No approaches found

Orbit initial data

Date of initial data09/17/2026
M – mean anomaly (degrees)204.651081
a – orbit major semiaxis (astronomical units)1.37409300
e – orbit eccentricity0.15049500
ω – orbit ascending node-perihelion angle (degrees)276.438632
Ω – longitude of orbit ascending node (degrees)208.084817
i – orbit inclination to the ecliptic plane (degrees)17.730340
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829300.5425301.374048730.15067185275.096895209.03982817.7130121.167018271.610660
01/21/1858307.3430391.374032060.15058726275.316267208.89459917.7168391.167120341.610630
01/29/1887314.3929681.373972710.15051333275.529505208.75857417.7200651.167171501.610526
02/07/1916321.4061171.373952200.15046097275.769538208.61355617.7231951.167226011.610490
02/14/1945328.3040811.373987990.15048260275.957573208.47737817.7244261.167226691.610553
02/22/1974335.0700501.373997910.15059660276.157071208.33423717.7259721.167078501.610570
03/02/2003341.8411931.373995770.15051993276.315857208.19913817.7289801.167182031.610567
03/09/2032348.5896241.374019700.15056578276.446228208.06407417.7312881.167139351.610609
03/17/2061355.0625491.374073060.15046481276.624099207.92055917.7351971.167323421.610703
03/25/20901.0835891.374113440.15033488276.770760207.78610917.7410481.167536251.610774
04/03/21197.3886551.373999810.15021989277.014015207.64033517.7457411.167597711.610574
04/10/214814.3011701.373956950.15020863277.241681207.50476517.7495421.167576761.610498
04/18/217721.3416751.373972680.15020725277.490388207.35893317.7528541.167592021.610526
Detailed table... Graphs... 3D animation... Calculation on the date...

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