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(2017 NX5)
Classification: Apollo [NEO]          SPK-ID: 3776648
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 2457949.5 (2017-Jul-15.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5071344913709801 0.0018031  
a 1.749558292948986 0.0058339 au
q .8622969379304216 0.00028087 au
i 9.972175756132113 0.027239 deg
node 111.4770117809593 0.001755 deg
peri 243.8502984681404 0.015141 deg
M 339.8793825461294 0.12122 deg
tp 2457996.742171939853
(2017-Aug-31.24217194)
0.048378 TDB
period 845.2614308352365
2.31
4.2278
0.01158
d
yr
n .425903734474516 0.0021303 deg/d
Q 2.63681964796755 0.0087924 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      2 days  
   first obs. used      2017-07-14  
   last obs. used      2017-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .77821  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-16 05:01:03  

Additional Information
 Earth MOID = .0197838 au 
 Jupiter MOID = 2.84529 au 
 T_jup = 3.959 
[ 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 24.2   n/a MPO416463  

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