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(2020 PL1)
Classification: Amor [NEO]          SPK-ID: 54050996
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 2459072.5 (2020-Aug-11.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5646525806093478 0.0012976  
a 2.361581767623202 0.0071028 au
q 1.028108528214776 2.7784e-05 au
i 6.613208555339742 0.010312 deg
node 317.8252329128618 0.00033316 deg
peri 357.2886002090957 0.0024376 deg
M .7593359949427001 0.0031345 deg
tp 2459069.704017851482
(2020-Aug-08.20401785)
0.001211 TDB
period 1325.570735708947
3.63
5.9803
0.01637
d
yr
n .2715811312833966 0.0012252 deg/d
Q 3.695055007031628 0.011113 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      3 days  
   first obs. used      2020-08-10  
   last obs. used      2020-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .69825  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-14 07:24:31  

Additional Information
 Earth MOID = .014634 au 
 Jupiter MOID = 1.63332 au 
 T_jup = 3.308 
[ 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 27.89   .36842 2 autocmod 2.8

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