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52395 (1993 RJ6)
Classification: Main-belt Asteroid          SPK-ID: 2052395
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2753849667787245 5.386e-08  
a 2.693691871871949 1.327e-08 au
q 1.951889625224372 1.4276e-07 au
i 8.667842058785778 5.7972e-06 deg
node 354.2327239547846 2.6494e-05 deg
peri 1.028796283316555 2.7868e-05 deg
M 64.39924772457464 7.7003e-06 deg
tp 2458911.632559076064
(2020-Mar-03.13255908)
3.3605e-05 TDB
period 1614.805799865479
4.42
1.1932e-05
3.267e-08
d
yr
n .2229370243963638 1.6474e-09 deg/d
Q 3.435494118519526 1.6924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      726  
   data-arc span      10949 days (29.98 yr)  
   first obs. used      1991-02-21  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51395  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:09  

Additional Information
 Earth MOID = .94566 au 
 Jupiter MOID = 2.012 au 
 T_jup = 3.299 
[ 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 15.49   n/a MPCxxxxx  

52395 (1993 RJ6)          Discovered 1993-Sep-15 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 RJ6 = 2000 EA100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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