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JPL Small-Body Database Browser
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(2014 US34)
Classification: Apollo [NEO]          SPK-ID: 3694124
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 2456955.5 (2014-Oct-25.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4824001474921991 0.0019654  
a 1.735419816021162 0.0061206 au
q .8982530408116688 0.00025017 au
i 4.779530454902845 0.017232 deg
node 7.008932802057043 0.013331 deg
peri 82.17916794960895 0.022065 deg
M 340.5283174745318 0.11718 deg
tp 2457000.665438846528
(2014-Dec-09.16543885)
0.033266 TDB
period 835.0361076133627
2.29
4.4176
0.01209
d
yr
n .4311190818190184 0.0022807 deg/d
Q 2.572586591230656 0.0090732 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      2 days  
   first obs. used      2014-10-23  
   last obs. used      2014-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .70891  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:00  

Additional Information
 Earth MOID = .0489553 au 
 Jupiter MOID = 2.6915 au 
 T_jup = 4.007 
[ 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 25.2   n/a MPO313392  

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