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JPL Small-Body Database Browser
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(2019 UB6)
Classification: Apollo [NEO]          SPK-ID: 3879714
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2646086858572198 0.0001672  
a 1.047310605296363 9.363e-05 au
q .7701831223445632 0.00010761 au
i 4.227500732183517 0.0029921 deg
node 30.95325642393133 0.00030586 deg
peri 95.75526198202544 0.0032472 deg
M 136.3531566812594 0.0064994 deg
tp 2458852.222800575996
(2020-Jan-03.72280058)
0.012841 TDB
period 391.4818922558773
1.07
0.052498
0.0001437
d
yr
n .9195827626292856 0.00012332 deg/d
Q 1.324438088248164 0.0001184 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      1 day  
   first obs. used      2019-10-24  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .66137  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-25 09:12:05  

Additional Information
 Earth MOID = .00184351 au 
 Jupiter MOID = 3.72435 au 
 T_jup = 5.831 
[ 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 28.4   .65265 MPO502120 autocmod 2.8

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