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(2020 RT3)
Classification: Amor [NEO]          SPK-ID: 54053929
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2474537132818908 0.00016034  
a 1.382748314256954 0.00031966 au
q 1.040582109359796 1.8851e-05 au
i 2.513922427699705 0.0012837 deg
node 157.4735456830533 0.0011012 deg
peri 187.2743685942855 0.0013469 deg
M 299.1581827519188 0.022162 deg
tp 2459100.872053607289
(2020-Sep-08.37205361)
0.0017648 TDB
period 593.8997375980493
1.63
0.20594
0.0005638
d
yr
n .6061629214654538 0.0002102 deg/d
Q 1.724914519154112 0.00039876 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      28 days  
   first obs. used      2020-09-10  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .64781  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-27 07:14:31  

Additional Information
 Earth MOID = .0330582 au 
 Jupiter MOID = 3.67097 au 
 T_jup = 4.761 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459107.5 (2020-Sep-15.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2488640771179136 0.00015875  
q 1.040457056042415 1.904e-05 au
tp 2459100.985951007840
(2020-Sep-08.48595101)
0.0019602 TDB
node 157.4083030320855 0.00099076 deg
peri 187.4722561004917 0.0016712 deg
i 2.51385620346895 0.0012832 deg
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      28 days  
   first obs. used      2020-09-10  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .64781  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-27 07:14:31  

Additional Information
 Jupiter MOID = 3.67097 au 
 T_jup = 4.761 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.520233008070986E-8 3.022570056130411E-9 -3.098169315293748E-7 -1.568148944841028E-7 -2.621042500658482E-7 2.036991973273792E-7
q 3.022570056130411E-9 3.625103766335629E-10 -3.71435209673744E-8 -1.881227094044295E-8 -3.141567499882751E-8 2.44292080163632E-8
tp -3.098169315293748E-7 -3.71435209673744E-8 3.842473901293256E-6 1.915587377607299E-6 3.269246127605821E-6 -2.506466195813163E-6
node -1.568148944841028E-7 -1.881227094044295E-8 1.915587377607299E-6 9.815989652297698E-7 1.612440690991973E-6 -1.266394363139245E-6
peri -2.621042500658482E-7 -3.141567499882751E-8 3.269246127605821E-6 1.612440690991973E-6 2.793061439445308E-6 -2.121976530774592E-6
i 2.036991973273792E-7 2.44292080163632E-8 -2.506466195813163E-6 -1.266394363139245E-6 -2.121976530774592E-6 1.646620179467178E-6

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 26.371   .39275 6 autocmod 2.8

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