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(2020 PU1)
Classification: Apollo [NEO]          SPK-ID: 54051013
[ 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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .339127549959033 0.00062091  
a 1.363614578195704 0.0010808 au
q .9011753072037745 0.00013241 au
i .4200132872030884 0.00069837 deg
node 130.8798424179924 0.00066 deg
peri 252.0247622646118 0.0041635 deg
M 282.3863380894318 0.10469 deg
tp 2459125.892497907710
(2020-Oct-03.39249791)		 0.020065 TDB
period 581.6153771843763
1.59		 0.69148
0.001893		 d
yr
n .6189657531800047 0.00073589 deg/d
Q 1.826053849187633 0.0014473 au
   Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      6 days  
   first obs. used      2020-08-12  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .32107  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-27 07:14:31  

Additional Information
 Earth MOID = .00216055 au 
 Jupiter MOID = 3.6301 au 
 T_jup = 4.779 
[ 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 26.53   .45612 E2020-UO8 autocmod 2.8

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