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26878 (1994 EY6)
Classification: Main-belt Asteroid          SPK-ID: 2026878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506853392184883 5.7914e-08  
a 3.112813408203003 2.1506e-08 au
q 2.643758063864075 1.87e-07 au
i 12.17922961223121 5.3443e-06 deg
node 135.9638884005891 2.5689e-05 deg
peri 41.37354648495437 2.9595e-05 deg
M 199.4137157392157 1.5242e-05 deg
tp 2459495.316550295002
(2021-Oct-07.81655029)
8.8785e-05 TDB
period 2005.986747803884
5.49
2.0789e-05
5.692e-08
d
yr
n .1794628007359077 1.8598e-09 deg/d
Q 3.581868752541932 2.4747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      9397 days (25.73 yr)  
   first obs. used      1994-02-08  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6036  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:56:08  

Additional Information
 Earth MOID = 1.66383 au 
 Jupiter MOID = 1.45635 au 
 T_jup = 3.166 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO324557  
diameter diameter 10.945 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26878 (1994 EY6)          Discovered 1994-Mar-09 by Elst, E. W. at Caussols
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 EY6 = 2000 GM136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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