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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2057492880009118 5.1137e-08  
a 2.375173707867122 9.9055e-09 AU
q 1.886483408594976 1.2101e-07 AU
i 1.88610223796533 5.2892e-06 deg
node 79.83174046471802 0.00015602 deg
peri 340.4935907468465 0.0001565 deg
M 5.107929883619533 1.1364e-05 deg
tp 2456981.529275419580
(2014-Nov-20.02927542)
4.2203e-05 JED
period 1337.03104869399
3.66
8.364e-06
2.29e-08
d
yr
n .2692532834982759 1.6844e-09 deg/d
Q 2.863864007139267 1.1944e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1058  
   data-arc span      12118 days (33.18 yr)  
   first obs. used      1981-10-24  
   last obs. used      2014-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50831  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:12:26  

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 14.6 mag n/a MPO319229  

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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