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JPL Small-Body Database Browser
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65659 (1983 XE)
Classification: Main-belt Asteroid          SPK-ID: 2065659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183381657783949 9.0839e-08  
a 2.523618540194893 6.9164e-09 au
q 2.060833188679644 2.3139e-07 au
i 6.266370797251013 6.8829e-06 deg
node 237.3353962814934 2.8537e-05 deg
peri 192.9813592813528 3.5555e-05 deg
M 34.85006943887065 1.755e-05 deg
tp 2458858.746060285686
(2020-Jan-10.24606029)
7.113e-05 TDB
period 1464.313245821954
4.01
6.0198e-06
1.648e-08
d
yr
n .2458490360769245 1.0107e-09 deg/d
Q 2.986403891710142 8.1848e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1647  
   data-arc span      24921 days (68.23 yr)  
   first obs. used      1951-11-08  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48542  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:43:37  

Additional Information
 Earth MOID = 1.07566 au 
 Jupiter MOID = 2.31176 au 
 T_jup = 3.423 
[ 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 14.3   n/a MPO351304  

65659 (1983 XE)          Discovered 1983-Dec-01 by Bowell, E. at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1983 XE = 1979 YD4 = 1989 GM6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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