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JPL Small-Body Database Browser
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(2017 AF3)
Classification: Apollo [NEO]          SPK-ID: 3766293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1907212851669277 0.00035403  
a 1.020750342088616 0.00021353 au
q .8260715250108938 0.00018858 au
i 14.72184975915378 0.02804 deg
node 287.0667303155763 0.0015767 deg
peri 281.270779850396 0.024923 deg
M 42.66521074826171 0.43623 deg
tp 2459351.857436758894
(2021-May-17.35743676)
0.44243 TDB
period 376.6844809843831
1.03
0.1182
0.0003236
d
yr
n .9557070125618611 0.00029988 deg/d
Q 1.215429159166338 0.00025425 au
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      15 days  
   first obs. used      2017-01-03  
   last obs. used      2017-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .60808  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:22:04  

Additional Information
 Earth MOID = .0304979 au 
 Jupiter MOID = 3.80283 au 
 T_jup = 5.939 
[ 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 25.3   n/a MPO394977  

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