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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08589215007209813 4.934e-08  
a 3.001995351714124 2.7328e-08 au
q 2.744147516448953 1.5026e-07 au
i 10.36521601713752 7.3092e-06 deg
node 31.77482117897949 2.8981e-05 deg
peri 274.056647050822 5.9292e-05 deg
M 332.1508977446436 5.6652e-05 deg
tp 2457747.467785083259
(2016-Dec-24.96778508)
0.00029978 JED
period 1899.824351422214
5.20
2.5942e-05
7.103e-08
d
yr
n .1894912020316525 2.5875e-09 deg/d
Q 3.259843186979294 2.9675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1152  
   data-arc span      10696 days (29.28 yr)  
   first obs. used      1986-10-27  
   last obs. used      2016-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5261  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:50:04  

Additional Information
 Earth MOID = 1.75474 au 
 Jupiter MOID = 1.97287 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 13.1 mag n/a MPO365581  

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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