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(2020 RC)
Classification: Apollo [NEO, PHA]          SPK-ID: 54053722
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3528365179649743 0.00050462  
a 1.552947606228002 0.0012502 au
q 1.005010980264472 2.5435e-05 au
i 29.04133283378566 0.019127 deg
node 342.5644117716782 0.00059867 deg
peri 28.80350587014188 0.016635 deg
M 297.0284910460117 0.085639 deg
tp 2459124.144622156872
(2020-Oct-01.64462216)
0.018842 TDB
period 706.8603677418245
1.94
0.85359
0.002337
d
yr
n .5092943619828002 0.00061501 deg/d
Q 2.100884232191533 0.0016913 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      21 days  
   first obs. used      2020-09-03  
   last obs. used      2020-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .38349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-24 08:24:57  

Additional Information
 Earth MOID = .0300211 au 
 Jupiter MOID = 3.41654 au 
 T_jup = 4.244 
[ 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 21.975   .36386 14 autocmod 2.8

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