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JPL Small-Body Database Browser
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(2020 AY1)
Classification: Aten [NEO]          SPK-ID: 3976542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2213960326758259 0.00014491  
a .8812608041315144 5.2096e-05 au
q .6861531583440891 0.00016826 au
i 1.057407061899623 0.00059594 deg
node 35.17401965210198 0.010021 deg
peri 291.7747447306695 0.0066308 deg
M 176.1951628284035 0.036353 deg
tp 2458452.607350612892
(2018-Nov-30.10735061)
0.043627 TDB
period 302.1726188431791
0.83
0.026794
7.336e-05
d
yr
n 1.19137200907946 0.00010564 deg/d
Q 1.07636844991894 6.363e-05 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      14 days  
   first obs. used      2020-01-05  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .48594  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-20 05:06:37  

Additional Information
 Earth MOID = .00771819 au 
 Jupiter MOID = 4.16164 au 
 T_jup = 6.707 
[ 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   .30656 E2020-AC3 autocmod 2.8

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