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(2019 KD7)
Classification: Aten [NEO]          SPK-ID: 54050955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458632.5 (2019-May-29.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4616398126544807 0.0026094  
a .9451605416982776 0.00080173 au
q .5088368063002772 0.0027783 au
i 9.119723531107054 0.04956 deg
node 282.739879899133 0.17488 deg
peri 112.7278041747178 0.23144 deg
M 217.1940286293076 0.22477 deg
tp 2458765.637582730383
(2019-Oct-09.13758273)
0.043862 TDB
period 335.6269301829369
0.92
0.42704
0.001169
d
yr
n 1.072619529677724 0.0013648 deg/d
Q 1.381484277096278 0.0011718 au
  Orbit Determination Parameters
   # obs. used (total)      10  
   data-arc span      7 days  
   first obs. used      2019-05-26  
   last obs. used      2019-06-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .49691  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:20:41  

Additional Information
 Earth MOID = .0341076 au 
 Jupiter MOID = 4.06631 au 
 T_jup = 6.252 
[ 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 21.7   .59736 E2020-QF4 autocmod 2.8

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