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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1875478731891435 4.3849e-08  
a 2.725107937821475 1.5211e-08 au
q 2.214019739872205 1.2189e-07 au
i 3.906373527512562 4.709e-06 deg
node 271.3634150350628 8.9662e-05 deg
peri 29.8447294480636 9.0931e-05 deg
M 342.1616231806818 1.5217e-05 deg
tp 2459081.919198535959
(2020-Aug-20.41919854)
6.96e-05 TDB
period 1643.137812920451
4.50
1.3757e-05
3.766e-08
d
yr
n .2190930043537551 1.8344e-09 deg/d
Q 3.236196135770746 1.8064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      9879 days (27.05 yr)  
   first obs. used      1993-07-12  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57456  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 05:46:43  

Additional Information
 Earth MOID = 1.1995 au 
 Jupiter MOID = 1.99418 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 15.1   n/a MPO337761  
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

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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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