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(2005 LQ3)
Classification: Main-belt Asteroid          SPK-ID: 3279512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2915615512810903 0.00035483  
a 2.364238928756568 0.0011736 au
q 1.67491775908916 0.0015979 au
i 13.92112091087666 0.026788 deg
node 230.1830582846027 0.029039 deg
peri 74.2248675941439 0.1021 deg
M 15.90358129707795 1.0559 deg
tp 2458941.841911644824
(2020-Apr-02.34191164)
3.8508 TDB
period 1327.808586845992
3.64
0.98869
0.002707
d
yr
n .2711234161055739 0.00020188 deg/d
Q 3.053560098423976 0.0015158 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      28 days  
   first obs. used      2005-06-02  
   last obs. used      2005-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .55173  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 20:31:27  

Additional Information
 Earth MOID = .722999 au 
 Jupiter MOID = 2.34206 au 
 T_jup = 3.453 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.878   .36993 3 autocmod 2.6i
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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