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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2057492868529811 5.121e-08  
a 2.375173721407748 1.7673e-08 AU
q 1.886483422076163 1.2207e-07 AU
i 1.886101564592167 5.411e-06 deg
node 79.83171235869251 0.00020466 deg
peri 340.4936288711166 0.00020512 deg
M 5.107912902406027 2.1603e-05 deg
tp 2456981.529338325160
(2014-Nov-20.02933833)
8.0082e-05 JED
period 1337.03106012741
3.66
1.4923e-05
4.086e-08
d
yr
n .269253281195797 3.0052e-09 deg/d
Q 2.863864020739334 2.131e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      938  
   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      .51484  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:06:37  

Additional Information
 Earth MOID = .898907 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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