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(2020 FA)
Classification: Mars-crossing Asteroid          SPK-ID: 54016195
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 .1476148060420183 3.5056e-05  
a 1.684429602025047 3.894e-05 au
q 1.435782853030686 3.3136e-05 au
i 10.99723341306695 0.00071038 deg
node 354.5005445251628 7.5637e-05 deg
peri 68.0124798102181 0.011756 deg
M 220.8636264215035 0.020682 deg
tp 2459509.114198941437
(2021-Oct-21.61419894)
0.055908 TDB
period 798.5051554921939
2.19
0.027689
7.581e-05
d
yr
n .4508424241520371 1.5633e-05 deg/d
Q 1.933076351019409 4.4688e-05 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      54 days  
   first obs. used      2020-01-22  
   last obs. used      2020-03-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .60373  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:46  

Additional Information
 Earth MOID = .485657 au 
 Jupiter MOID = 3.34532 au 
 T_jup = 4.194 
[ 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 20.4   .48134 E2020-HL1 autocmod 2.8

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