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(2020 SZ1)
Classification: Amor [NEO]          SPK-ID: 54054513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459112.5 (2020-Sep-20.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5485082091203297 0.0029127  
a 2.258533593974044 0.014686 au
q 1.019709377105239 5.2243e-05 au
i 4.48930438543686 0.018101 deg
node 193.352825995812 0.0094164 deg
peri 138.6521473977724 0.022986 deg
M 6.61033838696758 0.064694 deg
tp 2459089.735430066828
(2020-Aug-28.23543007)
0.00098812 TDB
period 1239.76182400874
3.39
12.092
0.03311
d
yr
n .290378355768327 0.0028322 deg/d
Q 3.497357810842848 0.022741 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      7 days  
   first obs. used      2020-09-18  
   last obs. used      2020-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .6439  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-25 06:32:17  

Additional Information
 Earth MOID = .0433172 au 
 Jupiter MOID = 1.91835 au 
 T_jup = 3.402 
[ 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 25.65   .44448 2 autocmod 2.8

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