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(2019 RG1)
Classification: Amor [NEO]          SPK-ID: 3843781
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458731.5 (2019-Sep-05.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6559963595115305 0.010614  
a 3.165300419089258 0.10031 au
q 1.088874867406383 0.00091353 au
i 21.12133630087517 0.1883 deg
node 163.6581862365213 0.0081456 deg
peri 164.7519164493205 0.01456 deg
M 2.240420246786702 0.11147 deg
tp 2458718.698884451096
(2019-Aug-23.19888445)
0.030893 TDB
period 2056.936239625128
5.63
97.78
0.2677
d
yr
n .1750175786030243 0.0083198 deg/d
Q 5.241725970772132 0.16612 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      2 days  
   first obs. used      2019-09-04  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .54859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-06 01:42:09  

Additional Information
 Earth MOID = .0920752 au 
 Jupiter MOID = .420268 au 
 T_jup = 2.742 
[ 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 25.2   .21766 MPO492691 autocmod 2.8

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