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(2020 KQ1)
Classification: Apollo [NEO]          SPK-ID: 54017121
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .530175327716975 0.00029197  
a 1.692689310147606 0.00090264 au
q .7952672004170788 7.0136e-05 au
i 13.98109493047082 0.0061924 deg
node 72.30506873459444 0.00093893 deg
peri 249.9477752823107 0.0014408 deg
M 65.4893654302151 0.048462 deg
tp 2459054.170265151107
(2020-Jul-23.67026515)
0.0087645 TDB
period 804.3856311561846
2.20
0.64342
0.001762
d
yr
n .4475465324791463 0.00035799 deg/d
Q 2.590111419878133 0.0013812 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      20 days  
   first obs. used      2020-05-16  
   last obs. used      2020-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .42955  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:33:44  

Additional Information
 Earth MOID = .00684193 au 
 Jupiter MOID = 2.86149 au 
 T_jup = 4.013 
[ 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 24.1   .43291 E2020L54 autocmod 2.8

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