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JPL Small-Body Database Browser
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(2020 JY1)
Classification: Apollo [NEO]          SPK-ID: 54017032
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3910323003658912 0.00018432  
a 1.539692567184872 0.00042465 au
q .9376230407823074 2.5203e-05 au
i 3.393500605553615 0.0010697 deg
node 67.35859616770799 0.00051835 deg
peri 217.8752250340426 0.00043221 deg
M 345.9184446921355 0.0074378 deg
tp 2459027.795909604380
(2020-Jun-27.29590960)
0.0031255 TDB
period 697.8296958496155
1.91
0.28869
0.0007904
d
yr
n .5158851825038714 0.00021342 deg/d
Q 2.141762093587437 0.0005907 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      8 days  
   first obs. used      2020-05-15  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .3392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-25 06:40:17  

Additional Information
 Earth MOID = .00470017 au 
 Jupiter MOID = 3.03533 au 
 T_jup = 4.379 
[ 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 25.377   .45654 9 autocmod 2.8

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