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JPL Small-Body Database Browser
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(2015 ME131)
Classification: Atira [NEO]          SPK-ID: 3724221
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457197.5 (2015-Jun-24.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2042248576629713 0.17458  
a .8061179472550891 0.1346 au
q .641488624217352 0.24179 au
i 30.23674371740546 14.501 deg
node 315.3518765645705 11.994 deg
peri 162.2739308629724 22.63 deg
M 192.5934184291263 33.803 deg
tp 2457320.432394167592
(2015-Oct-24.93239417)
28.879 TDB
period 264.360346439527
0.72
66.211
0.1813
d
yr
n 1.361777607150892 0.34107 deg/d
Q .9707472702928263 0.16209 au
  Orbit Determination Parameters
   # obs. used (total)      6  
   data-arc span      2 days  
   first obs. used      2015-06-23  
   last obs. used      2015-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .26502  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:32:52  

Additional Information
 Earth MOID = .0542759 au 
 Jupiter MOID = 4.09165 au 
 T_jup = 7.121 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.5   n/a MPO344134  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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