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39638 (1995 EB5)
Classification: Main-belt Asteroid          SPK-ID: 2039638
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078854440136189 3.9761e-08  
a 2.601241909416807 1.1167e-08 au
q 2.320605771032541 1.0434e-07 au
i 3.921411647462381 4.3163e-06 deg
node 143.2039591181678 5.7157e-05 deg
peri 176.6446701378582 6.0546e-05 deg
M 222.5738781468046 2.2254e-05 deg
tp 2459585.473686202112
(2022-Jan-05.97368620)
9.6414e-05 TDB
period 1532.390816192298
4.20
9.8678e-06
2.702e-08
d
yr
n .234927014829371 1.5128e-09 deg/d
Q 2.881878047801073 1.2372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1235  
   data-arc span      10605 days (29.03 yr)  
   first obs. used      1991-04-06  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53589  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:45:03  

Additional Information
 Earth MOID = 1.30763 au 
 Jupiter MOID = 2.38031 au 
 T_jup = 3.403 
[ 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 MPO468236  

39638 (1995 EB5)          Discovered 1995-Mar-02 by Spacewatch at Kitt Peak
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 EB5 = 1992 OT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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