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JPL Small-Body Database Browser
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(2014 EF)
Classification: Apollo [NEO]          SPK-ID: 3663067
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4890727160332985 0.00025876  
a 1.353439751577357 0.00047836 au
q .6915092962859863 0.00010593 au
i 4.249585199954833 0.0027662 deg
node 344.3883207324363 0.00010113 deg
peri 266.4606320923053 0.0016382 deg
M 200.1910069910943 0.87407 deg
tp 2459651.802773538085
(2022-Mar-13.30277354)
1.5317 TDB
period 575.1178124787308
1.57
0.3049
0.0008348
d
yr
n .6259587030497575 0.00033186 deg/d
Q 2.015370206868728 0.00071231 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   first obs. used      2014-03-05  
   last obs. used      2014-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .402  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 09:29:34  

Additional Information
 Earth MOID = .00124929 au 
 Jupiter MOID = 3.0454 au 
 T_jup = 4.732 
[ 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 28.9   n/a MPO286769  

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