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(2019 SO1)
Classification: Aten [NEO]          SPK-ID: 3843910
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 .2353938587444533 0.00061181  
a .976844880675976 0.0001283 au
q .746901594818893 0.00050179 au
i 8.768003873607052 0.025646 deg
node 177.6860219032287 0.0010808 deg
peri 301.2583238007585 0.026482 deg
M 6.304297564668854 0.005683 deg
tp 2459194.324515483512
(2020-Dec-10.82451548)
0.0065232 TDB
period 352.6442721224284
0.97
0.069475
0.0001902
d
yr
n 1.020858775993441 0.00020112 deg/d
Q 1.206788166533059 0.0001585 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      2 days  
   first obs. used      2019-09-20  
   last obs. used      2019-09-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .38459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:44:34  

Additional Information
 Earth MOID = .0258611 au 
 Jupiter MOID = 3.85776 au 
 T_jup = 6.159 
[ 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 26.8   .26627 MPO492707 autocmod 2.8

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