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JPL Small-Body Database Browser
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(2019 UU5)
Classification: Amor [NEO]          SPK-ID: 3879552
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.


Orbital Elements at Epoch 2458781.5 (2019-Oct-25.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4066009918823649 0.00075759  
a 1.715750777310274 0.0022609 au
q 1.018124809432978 4.2078e-05 au
i 9.36374059441901 0.012669 deg
node 205.2048693860363 0.0027892 deg
peri 195.6657854058578 0.0032816 deg
M 355.6947957060833 0.010513 deg
tp 2458791.316823830043
(2019-Nov-03.81682383)
0.0049713 TDB
period 820.8801110342533
2.25
1.6225
0.004442
d
yr
n .4385536878782754 0.00086684 deg/d
Q 2.41337674518757 0.0031802 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      2 days  
   first obs. used      2019-10-23  
   last obs. used      2019-10-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .58824  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:00:27  

Additional Information
 Earth MOID = .0311516 au 
 Jupiter MOID = 3.0109 au 
 T_jup = 4.068 
[ 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 25.3   .31097 MPO502120 autocmod 2.8

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