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(2020 YB)
Classification: Aten [NEO]          SPK-ID: 54100616
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .168911612288702 7.2508e-05  
a .9263487061284827 1.9647e-05 au
q .7698776526347677 8.3483e-05 au
i 1.149231514301714 0.00049912 deg
node 82.03005305516203 8.4115e-05 deg
peri 128.6590167106193 0.0020397 deg
M 30.32629044624338 0.0017608 deg
tp 2458973.066768710746
(2020-May-03.56676871)
0.002426 TDB
period 325.6568185165208
0.89
0.01036
2.836e-05
d
yr
n 1.105458198725653 3.5168e-05 deg/d
Q 1.082819759622198 2.2965e-05 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      5 days  
   first obs. used      2020-12-16  
   last obs. used      2020-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .34472  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-21 05:53:29  

Additional Information
 Earth MOID = .00292959 au 
 Jupiter MOID = 3.87698 au 
 T_jup = 6.449 
[ 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 28.93   .67977 E2020Y65 autocmod 2.8

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