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JPL Small-Body Database Browser
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(2017 UB6)
Classification: Apollo [NEO]          SPK-ID: 3788049
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 2458051.5 (2017-Oct-25.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .553980674163023 0.0012201  
a 2.279536993682594 0.006353 au
q 1.01671755314276 5.239e-05 au
i 5.115852760778955 0.0083448 deg
node 207.710448806761 0.0015003 deg
peri 197.767259311854 0.0013512 deg
M 356.5675527995702 0.015901 deg
tp 2458063.485875393521
(2017-Nov-05.98587539)
0.0054473 TDB
period 1257.095853106562
3.44
5.2552
0.01439
d
yr
n .2863743437784481 0.0011972 deg/d
Q 3.542356434222428 0.0098724 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      4 days  
   first obs. used      2017-10-24  
   last obs. used      2017-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .39853  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-28 06:43:15  

Additional Information
 Earth MOID = .0312473 au 
 Jupiter MOID = 1.87134 au 
 T_jup = 3.380 
[ 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 27.2   n/a MPO421545  

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