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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08524698830099701 5.4846e-08  
a 3.004438553801807 3.2667e-08 AU
q 2.748319215554801 1.6033e-07 AU
i 10.3596531245451 7.8572e-06 deg
node 31.79850757419548 3.1417e-05 deg
peri 273.5057335528184 6.2337e-05 deg
M 218.9892930907704 5.8498e-05 deg
tp 2457745.563014782123
(2016-Dec-23.06301478)
0.00031401 JED
period 1902.144108065655
5.21
3.1023e-05
8.494e-08
d
yr
n .1892601083553518 3.0867e-09 deg/d
Q 3.260557892048814 3.5452e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      10313 days (28.24 yr)  
   first obs. used      1986-10-27  
   last obs. used      2015-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5314  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:16:26  

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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