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(2019 FY4)
Classification: Outer Main-belt Asteroid          SPK-ID: 3841614
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5638911549692122 0.00014208  
a 3.216166121337224 0.0010726 au
q 1.402598492603525 9.7242e-05 au
i 4.614697852422734 0.001005 deg
node 164.0367369549505 0.0037382 deg
peri 64.41991618243989 0.012333 deg
M 97.21218909087277 0.049866 deg
tp 2458631.615162946470
(2019-May-28.11516295)
0.0089709 TDB
period 2106.716691132505
5.77
1.0539
0.002885
d
yr
n .1708820182207202 8.5487e-05 deg/d
Q 5.029733750070922 0.0016775 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      34 days  
   first obs. used      2019-03-29  
   last obs. used      2019-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .54406  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:06:37  

Additional Information
 Earth MOID = .401128 au 
 Jupiter MOID = .227673 au 
 T_jup = 2.912 
[ 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 21.8   .30742 MPO467534 autocmod 2.6q

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