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JPL Small-Body Database Browser
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(2017 UJ5)
Classification: Amor [NEO]          SPK-ID: 3788023
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048371004189839 0.000131  
a 1.16197567771346 0.00021501 au
q 1.040157516904597 4.0255e-05 au
i 11.59119232009071 0.0099876 deg
node 33.75333472083927 0.00059874 deg
peri 357.095732878864 0.0084539 deg
M 26.68181114835256 0.20057 deg
tp 2458966.591639762031
(2020-Apr-27.09163976)
0.24548 TDB
period 457.5030389727695
1.25
0.12698
0.0003477
d
yr
n .7868800190012009 0.00021841 deg/d
Q 1.283793838522323 0.00023755 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      25 days  
   first obs. used      2017-10-23  
   last obs. used      2017-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .50412  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-16 06:46:37  

Additional Information
 Earth MOID = .0468509 au 
 Jupiter MOID = 3.90983 au 
 T_jup = 5.399 
[ 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 MPO435140  

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