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JPL Small-Body Database Browser
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(2017 TZ3)
Classification: Apollo [NEO]          SPK-ID: 3785760
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4982772587152195 0.00010985  
a 1.870493258526305 0.00039594 au
q .9384690052225193 6.8156e-06 au
i 1.816929776447807 0.00039906 deg
node 173.5589483408243 0.0013345 deg
peri 268.4388751702193 0.0010867 deg
M 194.9015667593826 0.061521 deg
tp 2459029.021976065725
(2020-Jun-28.52197607)
0.29574 TDB
period 934.3996084979684
2.56
0.29669
0.0008123
d
yr
n .3852741340278319 0.00012233 deg/d
Q 2.802517511830091 0.00059323 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      33 days  
   first obs. used      2017-10-11  
   last obs. used      2017-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .5004  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-14 06:20:01  

Additional Information
 Earth MOID = .0258847 au 
 Jupiter MOID = 2.47129 au 
 T_jup = 3.821 
[ 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 24.7   n/a MPO428365  

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