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(2020 DF3)
Classification: Apollo [NEO]          SPK-ID: 54000959
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6348290933248947 0.00026941  
a 1.450340833056296 0.00098898 au
q .5296222769950953 2.9598e-05 au
i 36.57922816819187 0.016088 deg
node 153.4763248823275 0.00051248 deg
peri 258.1012712131377 0.013606 deg
M 84.81551587925422 0.09448 deg
tp 2458850.193990239084
(2020-Jan-01.69399024)
0.013694 TDB
period 637.9748204439682
1.75
0.65254
0.001787
d
yr
n .564285593198608 0.00057717 deg/d
Q 2.371059389117498 0.0016168 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      21 days  
   first obs. used      2020-02-24  
   last obs. used      2020-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-16 06:11:14  

Additional Information
 Earth MOID = .00442798 au 
 Jupiter MOID = 3.69927 au 
 T_jup = 4.243 
[ 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 24.179   .4437 11 autocmod 2.8

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