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JPL Small-Body Database Browser
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(2014 TP57)
Classification: Apollo [NEO]          SPK-ID: 3693268
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 .3895193986090625 0.00046368  
a 1.644441258854157 0.0012739 au
q 1.003899488657356 1.5172e-05 au
i 3.994663556358996 0.0038888 deg
node 22.45512356894753 0.00024397 deg
peri 21.79563106629639 0.0011363 deg
M 43.6738213797826 0.88941 deg
tp 2458507.057453221940
(2019-Jan-23.55745322)
1.7944 TDB
period 770.2398319482512
2.11
0.89499
0.00245
d
yr
n .4673868905083926 0.00054309 deg/d
Q 2.284983029050959 0.00177 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      12 days  
   first obs. used      2014-10-15  
   last obs. used      2014-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .51734  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:09  

Additional Information
 Earth MOID = .0197599 au 
 Jupiter MOID = 3.12824 au 
 T_jup = 4.197 
[ 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 26.2   n/a MPO373563  

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