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JPL Small-Body Database Browser
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(2017 UA)
Classification: Apollo [NEO]          SPK-ID: 3785933
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2586111669352786 6.5612e-05  
a 1.105525329952582 5.1619e-05 au
q .8196241342970361 3.4347e-05 au
i 6.778803003884054 0.0020237 deg
node 22.85084653848909 8.4977e-05 deg
peri 83.71268092562748 0.00068537 deg
M 57.66959140839472 0.025947 deg
tp 2458532.486386832658
(2019-Feb-17.98638683)
0.025838 TDB
period 424.5721209788019
1.16
0.029736
8.141e-05
d
yr
n .8479124799105076 5.9385e-05 deg/d
Q 1.391426525608128 6.4968e-05 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      1 day  
   first obs. used      2017-10-16  
   last obs. used      2017-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .50582  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-18 06:22:49  

Additional Information
 Earth MOID = .00282705 au 
 Jupiter MOID = 3.72783 au 
 T_jup = 5.591 
[ 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 28.5   n/a MPO421523  

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