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(2020 RN1)
Classification: Apollo [NEO]          SPK-ID: 54053779
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5859681064537576 0.00020372  
a 2.389494955636457 0.0011759 au
q .9893271211013566 4.3445e-07 au
i 3.408110702660299 0.00079807 deg
node 359.6591338453326 0.000788 deg
peri 25.68635238641842 0.00063874 deg
M 324.5490275777568 0.026623 deg
tp 2459133.356637188006
(2020-Oct-10.85663719)
0.001703 TDB
period 1349.141818114784
3.69
0.99591
0.002727
d
yr
n .2668362919052084 0.00019697 deg/d
Q 3.789662790171557 0.001865 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      30 days  
   first obs. used      2020-08-16  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39684  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-15 06:56:39  

Additional Information
 Earth MOID = .0103715 au 
 Jupiter MOID = 1.68055 au 
 T_jup = 3.274 
[ 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 25.256   .33952 4 autocmod 2.8

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