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(2019 QS3)
Classification: Amor [NEO]          SPK-ID: 3843628
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 .7743281750010339 2.77e-06  
a 5.678105007500459 7.277e-05 au
q 1.281388319578397 7.1083e-07 au
i 13.59867812877579 2.4718e-05 deg
node 252.4616012262865 3.5914e-05 deg
peri 75.25992650462132 5.7923e-05 deg
M 21.32190488401621 0.00040762 deg
tp 2458707.797078277190
(2019-Aug-12.29707828)
5.4426e-05 TDB
period 4942.009280756312
13.53
0.095004
0.0002601
d
yr
n .07284486522552756 1.4004e-06 deg/d
Q 10.07482169542252 0.00012912 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      147 days  
   first obs. used      2019-05-30  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .38898  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-26 05:02:32  

Additional Information
 Earth MOID = .369899 au 
 Jupiter MOID = .63163 au 
 T_jup = 2.201 
[ 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 21.2   .33838 E2019-WE6 autocmod 2.8

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