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27759 (1991 RE6)
Classification: Main-belt Asteroid          SPK-ID: 2027759
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08578576439686539 5.025e-08  
a 3.001828851559122 2.8217e-08 au
q 2.744314668939559 1.5192e-07 au
i 10.3654103998774 7.3926e-06 deg
node 31.77598451592834 2.9269e-05 deg
peri 274.0402060652077 6.088e-05 deg
M 294.2556568575312 5.8461e-05 deg
tp 2457747.423091572247
(2016-Dec-24.92309157)
0.00031061 JED
period 1899.666298214674
5.20
2.6785e-05
7.333e-08
d
yr
n .1895069677965713 2.672e-09 deg/d
Q 3.259343034178686 3.0638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1149  
   data-arc span      10485 days (28.71 yr)  
   first obs. used      1986-10-27  
   last obs. used      2015-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52105  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:11:27  

Additional Information
 Earth MOID = 1.75348 au 
 Jupiter MOID = 1.97203 au 
 T_jup = 3.222 
[ 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 13.0 mag n/a MPO279805  

27759 (1991 RE6)          Discovered 1991-Sep-13 by Holt, H. E. at Palomar
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RE6 = 1986 UF2 = 1999 CB44 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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