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(2020 PS)
Classification: Apollo [NEO]          SPK-ID: 54050969
[ 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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5884508841085619 7.8756e-05  
a 2.46267205774104 0.00047152 au
q 1.013510508093874 1.0315e-07 au
i 6.199326697961068 0.00058175 deg
node 153.6791972035432 0.00014634 deg
peri 163.4553883505716 0.00032149 deg
M 341.5541600116667 0.0052923 deg
tp 2459072.827630441913
(2020-Aug-11.32763044)		 2.2644e-05 TDB
period 1411.589115787473
3.86		 0.40541
0.00111		 d
yr
n .2550317199060929 7.3245e-05 deg/d
Q 3.911833607388206 0.00074898 au
   Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      38 days  
   first obs. used      2020-08-10  
   last obs. used      2020-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .47383  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-26 09:35:46  

Additional Information
 Earth MOID = .0139451 au 
 Jupiter MOID = 1.44198 au 
 T_jup = 3.219 
[ 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 24.5   .60156 E2020T08 autocmod 2.8

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