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(2020 SW6)
Classification: Apollo [NEO]          SPK-ID: 54054715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08879033914111588 6.4612e-05  
a 1.095595174507736 8.1614e-05 au
q .9983169074018242 3.5798e-06 au
i 2.635702566308789 0.0015145 deg
node 190.191531188617 0.0018931 deg
peri 203.3902779101651 0.012326 deg
M 45.0241813855251 0.0042624 deg
tp 2459148.113797472672
(2020-Oct-25.61379747)
0.01081 TDB
period 418.8645374438942
1.15
0.046804
0.0001281
d
yr
n .8594664093477262 9.6036e-05 deg/d
Q 1.192873441613648 8.8861e-05 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      15 days  
   first obs. used      2020-09-28  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .23833  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-15 07:42:49  

Additional Information
 Earth MOID = .00354453 au 
 Jupiter MOID = 3.94706 au 
 T_jup = 5.662 
[ 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 28.8   .21292 E2020-TF9 autocmod 2.8

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