SmallBodies.Ru
RUEN
Asteroids catalogue

Asteroid General Data

2004 RU331 (455588)

General information

Preliminary designation2004 RU331
Number455588
GroupApollo
Absolute magnitude20.64
Approximate diameter (m)200
Approximate mass (kg)1.42·1010
Number of observations442
Arc length (days)6847

Approaches

No approaches found

Orbit initial data

Date of initial data09/17/2026
M – mean anomaly (degrees)248.235567
a – orbit major semiaxis (astronomical units)1.24128600
e – orbit eccentricity0.24402300
ω – orbit ascending node-perihelion angle (degrees)261.865324
Ω – longitude of orbit ascending node (degrees)201.552604
i – orbit inclination to the ecliptic plane (degrees)17.461468
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829275.8367241.241081710.24372351260.513667202.64213317.4598730.938600921.382615
01/21/1858270.5682711.241437240.24382362260.712174202.47828117.4631490.938745521.383209
01/29/1887263.2823301.241636060.24396164260.882209202.32528417.4618040.938724491.383541
02/07/1916256.6622451.241249950.24391197261.148927202.15754717.4597750.938494231.382896
02/14/1945250.5939351.241434290.24391257261.330775201.99735317.4629630.938632861.383204
02/22/1974244.6492471.241414560.24397229261.541448201.83783917.4609460.938543811.383171
03/02/2003239.7174741.241259430.24390224261.719835201.69014517.4640120.938513481.382912
03/09/2032233.6663651.241205920.24410095261.896266201.52811517.4609730.938226371.382822
03/17/2061227.6061281.241294350.24413320262.109073201.37186217.4640540.938253181.382970
03/25/2090220.3899131.241380310.24433622262.289217201.20854717.4625180.938066131.383114
04/03/2119213.9786791.241414160.24429599262.535211201.04551417.4643020.938141661.383170
04/10/2148208.0500121.241328820.24420161262.705636200.89483617.4682750.938194321.383028
04/18/2177202.3161031.241084120.24418170262.913299200.72770017.4668510.938034091.382619
Detailed table... Graphs... 3D animation... Calculation on the date...

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