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JPL Small-Body Database Browser
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85247 (1993 RE5)
Classification: Main-belt Asteroid          SPK-ID: 2085247
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053542370745527 5.1336e-08  
a 2.36527056982418 9.527e-09 au
q 1.879552236483043 1.1994e-07 au
i 2.472008472203135 4.9266e-06 deg
node 182.5192843049037 9.7431e-05 deg
peri 207.3016038507524 9.7883e-05 deg
M 354.1036405925273 9.4047e-06 deg
tp 2458622.262115748186
(2019-May-18.76211575)
3.4761e-05 TDB
period 1328.677770120036
3.64
8.0276e-06
2.198e-08
d
yr
n .2709460548643609 1.637e-09 deg/d
Q 2.850988903165316 1.1483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      9537 days (26.11 yr)  
   first obs. used      1993-09-15  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52209  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:10:21  

Additional Information
 Earth MOID = .884457 au 
 Jupiter MOID = 2.58928 au 
 T_jup = 3.518 
[ 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 16.1   n/a MPO351439  

85247 (1993 RE5)          Discovered 1993-Sep-15 by Elst, E. W. at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1993 RE5 = 2000 QH183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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