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(2020 JQ1)
Classification: Aten [NEO]          SPK-ID: 54017003
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .539796312591024 0.00049579  
a .7722445651580744 6.7583e-05 au
q .3553897964672871 0.00041396 au
i 7.323100504647022 0.011904 deg
node 230.7294369315628 0.0018232 deg
peri 212.3592165945254 0.007476 deg
M 129.3784725035726 0.047766 deg
tp 2458911.417943105844
(2020-Mar-02.91794311)
0.044574 TDB
period 247.8738530555036
0.68
0.032539
8.909e-05
d
yr
n 1.45235165210987 0.00019065 deg/d
Q 1.189099333848862 0.00010406 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      8 days  
   first obs. used      2020-05-14  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .34346  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-23 06:20:58  

Additional Information
 Earth MOID = .000999022 au 
 Jupiter MOID = 4.05627 au 
 T_jup = 7.381 
[ 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 26.043   .34961 6 autocmod 2.8

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