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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08524699758035714 5.8107e-08  
a 3.004438560434585 3.5366e-08 AU
q 2.748319193742886 1.6661e-07 AU
i 10.35965624147652 8.3587e-06 deg
node 31.79851412559537 3.2063e-05 deg
peri 273.5057245118056 6.2904e-05 deg
M 218.9892935578244 5.8547e-05 deg
tp 2457745.563014781602
(2016-Dec-23.06301478)
0.00031429 JED
period 1902.144114364585
5.21
3.3586e-05
9.195e-08
d
yr
n .189260107728619 3.3417e-09 deg/d
Q 3.260557927126284 3.8381e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      972  
   data-arc span      10020 days (27.43 yr)  
   first obs. used      1986-10-27  
   last obs. used      2014-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53058  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 01:52:11  

Additional Information
 Earth MOID = 1.76024 AU 
 T_jup = 3.221 
[ 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 (675)
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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