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(2019 TM)
Classification: Apollo [NEO]          SPK-ID: 3873207
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5964074682276407 5.2093e-06  
a 2.044341962813651 2.5059e-05 au
q .8250811485804358 6.1837e-07 au
i 3.759206743826191 1.5618e-05 deg
node .9924238082803944 2.7206e-05 deg
peri 69.60635728718685 0.00010239 deg
M 66.22937759161475 0.0011648 deg
tp 2458804.083976415958
(2019-Nov-16.58397642)
0.00015783 TDB
period 1067.649599944416
2.92
0.019631
5.375e-05
d
yr
n .3371892800959626 6.1998e-06 deg/d
Q 3.263602777046866 4.0005e-05 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      16 days  
   first obs. used      2019-09-22  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .33876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-02 08:56:56  

Additional Information
 Earth MOID = .0132988 au 
 Jupiter MOID = 2.08492 au 
 T_jup = 3.549 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458753.5 (2019-Sep-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5960087951297324 5.2099e-06  
q .8248255205940647 6.1544e-07 au
tp 2458804.141214250742
(2019-Nov-16.64121425)
0.00015876 TDB
node 1.061148543843691 2.713e-05 deg
peri 69.61997840432858 0.0001028 deg
i 3.776618983176518 1.5651e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      44  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      16 days  
   first obs. used      2019-09-22  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .33876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-02 08:56:56  

Additional Information
 Jupiter MOID = 2.08492 au 
 T_jup = 3.549 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.714274857322663E-11 -2.793858479564302E-12 -8.200658443361906E-10 -3.70207978890001E-11 -4.525625127142211E-10 1.075864932186812E-11
q -2.793858479564302E-12 3.787723382178952E-13 7.880018247362743E-11 4.139948827593076E-12 3.244670031295036E-11 1.505868535604447E-12
tp -8.200658443361906E-10 7.880018247362743E-11 2.520356958371674E-8 1.036683976132344E-9 1.467266142455857E-8 -5.517379444881446E-10
node -3.70207978890001E-11 4.139948827593076E-12 1.036683976132344E-9 7.360601486752948E-10 -1.617326199435555E-10 2.574600443431659E-10
peri -4.525625127142211E-10 3.244670031295036E-11 1.467266142455857E-8 -1.617326199435555E-10 1.056720325952661E-8 -8.91138775071699E-10
i 1.075864932186812E-11 1.505868535604447E-12 -5.517379444881446E-10 2.574600443431659E-10 -8.91138775071699E-10 2.449682363143411E-10

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 25.0   .47213 MPO492737 autocmod 2.8

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