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(2019 MO)
Classification: Apollo [NEO]          SPK-ID: 3842925
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458656.5 (2019-Jun-22.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6287987179555077 0.0002548  
a 2.526202973434783 0.0016712 au
q .9377297824435999 2.339e-05 au
i 1.560672468087695 0.00048574 deg
node 91.03538676191808 9.9541e-05 deg
peri 216.7801441519666 0.00108 deg
M 352.8720831643868 0.0075879 deg
tp 2458685.537613011431
(2019-Jul-21.03761301)
0.0021169 TDB
period 1466.563222495273
4.02
1.4553
0.003984
d
yr
n .2454718586134191 0.00024359 deg/d
Q 4.114676164425966 0.0027221 au
  Orbit Determination Parameters
   # obs. used (total)      7  
   first obs. used      2019-06-22  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      0.59740  
   source      ORB  
   producer      Davide Farnocchia  
   solution date      2019-Jun-26 12:44:56  

Additional Information
 Earth MOID = 9.56613E-6 au 
 Jupiter MOID = 1.18327 au 
 T_jup = 3.143 
 not valid after 2019-Jun-22.89305555 
 7 optical obs and 1 fireball report 
[ 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 29.3   .18859 MPO473691 autocmod 2.8

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