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(2020 KP3)
Classification: Apollo [NEO]          SPK-ID: 54017197
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5080599203441245 1.1268e-06  
a 2.052523120856215 4.7357e-06 au
q 1.009718387569533 4.7763e-08 au
i 5.336723233975674 1.1425e-05 deg
node 240.4785370836326 9.2707e-06 deg
peri 351.0272681381551 4.271e-05 deg
M 72.45700912262618 0.00025869 deg
tp 2458984.323532248945
(2020-May-14.82353225)
3.5602e-05 TDB
period 1074.064874230058
2.94
0.0037173
1.018e-05
d
yr
n .3351752846941069 1.16e-06 deg/d
Q 3.095327854142897 7.1418e-06 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      21 days  
   first obs. used      2020-05-22  
   last obs. used      2020-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .32546  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:33:56  

Additional Information
 Earth MOID = .000243024 au 
 Jupiter MOID = 1.91041 au 
 T_jup = 3.612 
[ 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 25.9   .4012 E2020L57 autocmod 2.8

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