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(2017 NW5)
Classification: Apollo [NEO]          SPK-ID: 3776646
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7095187484693929 6.3219e-05  
a 3.048135442387683 0.00063355 au
q .8854261981395749 8.6699e-06 au
i 28.98734750465232 0.0011864 deg
node 149.6969096595693 0.0011108 deg
peri 186.4332976770727 0.00071714 deg
M 187.7080930313673 0.058514 deg
tp 2459930.776810364362
(2022-Dec-17.27681036)
0.60598 TDB
period 1943.792123632027
5.32
0.60603
0.001659
d
yr
n .1852049895784794 5.7742e-05 deg/d
Q 5.210844686635791 0.0010831 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      137 days  
   first obs. used      2017-07-05  
   last obs. used      2017-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .52278  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-20 06:21:32  

Additional Information
 Earth MOID = .122642 au 
 Jupiter MOID = .212156 au 
 T_jup = 2.651 
[ 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 20.9   n/a MPO428358  

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