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(2019 MH1)
Classification: Aten [NEO]          SPK-ID: 3842940
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458660.5 (2019-Jun-26.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5695834431166752 0.0044834  
a .8272225127412867 0.00094013 au
q .3560502657104769 0.0033054 au
i 17.68285038506643 0.28828 deg
node 93.45151044541318 0.046696 deg
peri 27.46825883165232 0.046962 deg
M 99.32200367772943 0.69171 deg
tp 2458584.681547478292
(2019-Apr-11.18154748)
0.39915 TDB
period 274.8096282509356
0.75
0.46848
0.001283
d
yr
n 1.309997769333158 0.0022332 deg/d
Q 1.298394759772096 0.0014756 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      2 days  
   first obs. used      2019-06-25  
   last obs. used      2019-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .45207  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jun-27 11:12:03  

Additional Information
 Earth MOID = .050579 au 
 Jupiter MOID = 3.81848 au 
 T_jup = 6.915 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.5   .34501 MPO473693 autocmod 2.6q

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