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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2057492887652834 5.1184e-08  
a 2.375173706968537 1.2575e-08 AU
q 1.886483406065759 1.2153e-07 AU
i 1.886102456221298 5.3135e-06 deg
node 79.8317832351371 0.00018971 deg
peri 340.4935473629608 0.00019012 deg
M 5.107930983478673 1.4972e-05 deg
tp 2456981.529271345496
(2014-Nov-20.02927135)
5.5545e-05 JED
period 1337.031047935244
3.66
1.0618e-05
2.907e-08
d
yr
n .2692532836510732 2.1383e-09 deg/d
Q 2.863864007871316 1.5162e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      976  
   data-arc span      12061 days (33.02 yr)  
   first obs. used      1981-10-24  
   last obs. used      2014-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52391  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:15:01  

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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