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65329 (2002 LX31)
Classification: Main-belt Asteroid          SPK-ID: 2065329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873265610108724 4.3769e-08  
a 2.72429511621358 1.4831e-08 au
q 2.213962280914575 1.2147e-07 au
i 3.905425998640446 4.6004e-06 deg
node 271.3526298125079 8.8082e-05 deg
peri 29.73388439200814 8.9319e-05 deg
M 26.07452582038654 1.4429e-05 deg
tp 2459081.542022124772
(2020-Aug-20.04202212)
6.5671e-05 TDB
period 1642.402716355404
4.50
1.3412e-05
3.672e-08
d
yr
n .2191910646609639 1.7899e-09 deg/d
Q 3.234627951512585 1.761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      794  
   data-arc span      10006 days (27.39 yr)  
   first obs. used      1993-07-12  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56938  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:14:21  

Additional Information
 Earth MOID = 1.19744 au 
 Jupiter MOID = 1.99458 au 
 T_jup = 3.328 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.14   n/a E2021B10  
diameter diameter 5.411 km 0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65329 (2002 LX31)          Discovered 2002-Jun-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 LX31 = 1993 OO11 = 1998 QJ111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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