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(2019 NX1)
Classification: Apollo [NEO]          SPK-ID: 3843125
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6071001740591607 8.1571e-06  
a 2.576924016431645 5.3464e-05 au
q 1.012472997518762 1.762e-07 au
i 3.282979389005966 7.2302e-05 deg
node 280.0494634155588 3.3624e-05 deg
peri 14.14934216386322 0.0001483 deg
M 76.52472522698891 0.0023744 deg
tp 2458679.318793939938
(2019-Jul-14.81879394)
0.00010009 TDB
period 1510.952621373718
4.14
0.047022
0.0001287
d
yr
n .2382602835505839 7.4148e-06 deg/d
Q 4.141375035344529 8.5921e-05 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      4 days  
   first obs. used      2019-07-04  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .40768  
   source      ORB  
   producer      Giorgini  
   solution date      2019-Jul-16 14:11:12  

Additional Information
 Earth MOID = .0043971 au 
 Jupiter MOID = 1.10141 au 
 T_jup = 3.136 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.7   .33365 MPO473709 autocmod 2.7

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