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(2019 FF1)
Classification: Amor [NEO]          SPK-ID: 3840719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458572.5 (2019-Mar-30.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5901685033657044 0.0019697  
a 2.484077700788573 0.012079 au
q 1.018053281870061 5.7601e-05 au
i 5.468181373620865 0.014777 deg
node 167.3759337249202 0.004325 deg
peri 36.44879184135613 0.009847 deg
M 356.7613559625769 0.023979 deg
tp 2458585.364914592551
(2019-Apr-11.86491459)
0.0019905 TDB
period 1430.033433684633
3.92
10.43
0.02856
d
yr
n .2517423659616278 0.0018362 deg/d
Q 3.950102119707085 0.019208 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      3 days  
   first obs. used      2019-03-28  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .40067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-05 07:30:12  

Additional Information
 Earth MOID = .0479312 au 
 Jupiter MOID = 1.02048 au 
 T_jup = 3.205 
[ 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 25.5   .50174 MPO467521 autocmod 2.6q

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