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118548 (2000 EV139)
Classification: Main-belt Asteroid          SPK-ID: 2118548
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05340088926660798 4.4173e-08  
a 2.303657123265426 1.3061e-08 au
q 2.180639784317696 1.0755e-07 au
i 7.864270961019298 4.7111e-06 deg
node 60.5859441053783 3.334e-05 deg
peri 57.02839385869375 6.3143e-05 deg
M 341.4449288331174 5.2674e-05 deg
tp 2459066.324157495885
(2020-Aug-04.82415750)
0.00018687 TDB
period 1277.100825181047
3.50
1.0861e-05
2.974e-08
d
yr
n .2818884718432195 2.3973e-09 deg/d
Q 2.426674462213156 1.3758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1999-01-15  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:59:06  

Additional Information
 Earth MOID = 1.20799 au 
 Jupiter MOID = 2.62332 au 
 T_jup = 3.575 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO406913  

118548 (2000 EV139)          Discovered 2000-Mar-12 by CSS at Catalina
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 EV139 = 2002 XN80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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