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(2020 KJ7)
Classification: Amor [NEO]          SPK-ID: 54017316
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924001964195407 8.9646e-06  
a 1.288051194545469 1.5454e-05 au
q 1.040229891716496 9.3483e-07 au
i 3.350700049962743 0.00011684 deg
node 113.9403651462851 5.4474e-05 deg
peri 188.2993512493219 0.00012976 deg
M 98.79634918681715 0.0016956 deg
tp 2459053.966639475202
(2020-Jul-23.46663948)
0.00012685 TDB
period 533.946954752113
1.46
0.0096093
2.631e-05
d
yr
n .6742242778912962 1.2134e-05 deg/d
Q 1.535872497374441 1.8427e-05 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      79 days  
   first obs. used      2020-05-14  
   last obs. used      2020-08-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .53757  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:34:13  

Additional Information
 Earth MOID = .0233265 au 
 Jupiter MOID = 3.64152 au 
 T_jup = 5.015 
[ 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 25.1   .38246 E2020-QN2 autocmod 2.8

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