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JPL Small-Body Database Browser
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(2020 FA1)
Classification: Apollo [NEO]          SPK-ID: 54016218
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03351369066275098 5.3745e-05  
a 1.02957783854002 3.5747e-05 au
q .9950728853459659 2.0817e-05 au
i 3.525953580793293 0.0044985 deg
node 170.3735616382846 0.0032834 deg
peri 129.4168690075799 0.0087064 deg
M 311.3612274720105 0.0079372 deg
tp 2459052.054586901620
(2020-Jul-21.55458690)		 0.0057797 TDB
period 381.581407588011
1.04		 0.019873
5.441e-05		 d
yr
n .9434421930449184 4.9134e-05 deg/d
Q 1.064082791734074 3.6945e-05 au
   Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      20 days  
   first obs. used      2020-03-16  
   last obs. used      2020-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .47098  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-05 06:25:37  

Additional Information
 Earth MOID = .00120476 au 
 Jupiter MOID = 3.93349 au 
 T_jup = 5.941 
[ 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 26.319   .57904 9 autocmod 2.8

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