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(1998 FL5)
Classification: Apollo [NEO]          SPK-ID: 3012991
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3650862461898935 1.3537e-07  
a 1.544884245339456 4.0198e-09 au
q .9808682554105675 2.1149e-07 au
i 14.53221439448682 3.4649e-05 deg
node 185.8526414347426 2.5118e-05 deg
peri 297.659912305023 4.3817e-05 deg
M 332.3060337186728 2.7572e-05 deg
tp 2459254.454168215143
(2021-Feb-08.95416821)
5.3543e-05 TDB
period 701.3621797665002
1.92
2.7374e-06
7.495e-09
d
yr
n .5132868728676707 2.0034e-09 deg/d
Q 2.108900235268345 5.4874e-09 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      8429 days (23.08 yr)  
   first obs. used      1998-03-22  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-20 06:21:38  

Additional Information
 Earth MOID = .103865 au 
 Jupiter MOID = 3.04497 au 
 T_jup = 4.350 
[ 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 21.3   n/a E2020U88  

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