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(2014 UR50)
Classification: Outer Main-belt Asteroid          SPK-ID: 3695827
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5281515518928276 3.2657e-07  
a 3.259679776730912 9.2188e-08 au
q 1.538074843976815 1.022e-06 au
i 5.429630647273155 5.9833e-06 deg
node 36.40701763263296 8.2745e-05 deg
peri 58.75507601895197 0.00012923 deg
M 3.341509954177485 1.746e-05 deg
tp 2459180.547326660353
(2020-Nov-27.04732666)
0.00010441 TDB
period 2149.615742815031
5.89
9.1191e-05
2.497e-07
d
yr
n .1674717917391886 7.1045e-09 deg/d
Q 4.98128470948501 1.4088e-07 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      4526 days (12.39 yr)  
   first obs. used      2008-10-23  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43415  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:34:32  

Additional Information
 Earth MOID = .563341 au 
 Jupiter MOID = .491915 au 
 T_jup = 2.934 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.9   n/a MPO438008  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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