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JPL Small-Body Database Browser
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(2019 UO8)
Classification: Apollo [NEO]          SPK-ID: 3883109
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 .7803814378092924 0.00030962  
a 2.223550642892525 0.0025915 au
q .4883329951502799 0.00011932 au
i .07236987202998736 0.00030816 deg
node 162.6750065257957 0.30948 deg
peri 129.6470100214671 0.3086 deg
M 319.3682672599053 0.067793 deg
tp 2458737.188446349701
(2019-Sep-10.68844635)
0.010902 TDB
period 1211.069215301641
3.32
2.1172
0.005797
d
yr
n .2972579894290638 0.00051968 deg/d
Q 3.95876829063477 0.0046139 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      3 days  
   first obs. used      2019-10-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .60123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-20 04:59:37  

Additional Information
 Earth MOID = .00063218 au 
 Jupiter MOID = 1.27352 au 
 T_jup = 3.158 
[ 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 29.274   .40051 2 autocmod 2.8

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