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11486 (1988 RE6)
Classification: Main-belt Asteroid          SPK-ID: 2011486
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2057757337427349 5.3601e-08  
a 2.375342397642388 1.5262e-08 AU
q 1.886554572877298 1.2652e-07 AU
i 1.886115794075418 5.5905e-06 deg
node 79.83233690506943 0.00021166 deg
peri 340.4665068135072 0.00021211 deg
M 311.2795933991873 2.0717e-05 deg
tp 2456981.465655819560
(2014-Nov-19.96565582)
7.8093e-05 JED
period 1337.173489310633
3.66
1.2887e-05
3.528e-08
d
yr
n .2692246016525458 2.5948e-09 deg/d
Q 2.864130222407478 1.8403e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      11642 days (31.87 yr)  
   first obs. used      1981-10-24  
   last obs. used      2013-09-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56298  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Sep-23 23:20:15  

Additional Information
 Earth MOID = .898305 AU 
 T_jup = 3.512 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a MPO266019  

11486 (1988 RE6)          Discovered 1988-Sep-05 by Debehogne, H. at La Silla (809)
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 RE6 = 1981 UD18 = 1992 WO 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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