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(2019 TA7)
Classification: Aten [NEO]          SPK-ID: 3879167
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4536810271714513 0.00084056  
a .7558264932499426 0.00025213 au
q .4129223534289126 0.00077306 au
i 4.034256881885497 0.012845 deg
node 13.34312411665358 0.0078879 deg
peri 159.1224693610853 0.0035388 deg
M 227.4211154916979 0.24179 deg
tp 2459088.890064916350
(2020-Aug-27.39006492)
0.20543 TDB
period 240.0112467977015
0.66
0.1201
0.0003288
d
yr
n 1.499929710808234 0.00075054 deg/d
Q 1.098730633070973 0.00036652 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      4 days  
   first obs. used      2019-10-09  
   last obs. used      2019-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .45809  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-01 08:13:00  

Additional Information
 Earth MOID = .00944285 au 
 Jupiter MOID = 3.86616 au 
 T_jup = 7.562 
[ 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 26.3   .38702 MPO502096 autocmod 2.8

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