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JPL Small-Body Database Browser
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(2015 KK57)
Classification: Amor [NEO]          SPK-ID: 3719859
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06365970764545405 1.0626e-06  
a 1.091732991523386 1.2719e-06 au
q 1.02223358845611 3.4005e-08 au
i 1.0317824699769 9.335e-06 deg
node 194.4243738030237 0.00028495 deg
peri 100.0885307107504 0.00032426 deg
M 112.927438862529 0.0020448 deg
tp 2458469.801664492111
(2018-Dec-17.30166449)
0.0021382 TDB
period 416.6516238813994
1.14
0.00072813
1.994e-06
d
yr
n .8640311938457118 1.51e-06 deg/d
Q 1.161232394590662 1.3529e-06 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      121 days  
   first obs. used      2015-05-19  
   last obs. used      2015-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .43838  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:33:35  

Additional Information
 Earth MOID = .0186377 au 
 Jupiter MOID = 3.87028 au 
 T_jup = 5.680 
[ 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 27.5   n/a MPO369260  

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