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(2016 ND39)
Classification: Apollo [NEO]          SPK-ID: 3755501
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6217177383827227 4.5582e-06  
a 2.31225535570573 3.361e-05 au
q .8746851853930256 2.1883e-06 au
i 1.951027297923045 5.4763e-05 deg
node 110.6410975661423 8.2631e-05 deg
peri 235.7174587674905 0.00059909 deg
M 26.26744191511547 0.0083174 deg
tp 2458906.794000415971
(2020-Feb-27.29400042)
0.027628 TDB
period 1284.257521507576
3.52
0.028001
7.666e-05
d
yr
n .2803176107369804 6.1118e-06 deg/d
Q 3.749825526018435 5.4506e-05 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      7 days  
   first obs. used      2016-07-14  
   last obs. used      2016-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .37785  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:24:56  

Additional Information
 Earth MOID = .00322371 au 
 Jupiter MOID = 1.68237 au 
 T_jup = 3.294 
[ 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 25.2   n/a MPO384685  

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