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JPL Small-Body Database Browser
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(2019 TM7)
Classification: Apollo [NEO]          SPK-ID: 3879188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2458766.5 (2019-Oct-10.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7376811310349052 0.00097408  
a 1.860929567996758 0.0055734 au
q .4881569395006121 0.0003507 au
i 8.408440452990547 0.011507 deg
node 32.58359670596864 0.0023414 deg
peri 94.50819005821518 0.0055425 deg
M 338.6835593353384 0.11063 deg
tp 2458821.404193981241
(2019-Dec-03.90419398)
0.038302 TDB
period 927.2425047026733
2.54
4.1656
0.0114
d
yr
n .3882479482704867 0.0017442 deg/d
Q 3.233702196492904 0.0096848 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      10 days  
   first obs. used      2019-10-06  
   last obs. used      2019-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .59449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:55:55  

Additional Information
 Earth MOID = .0176753 au 
 Jupiter MOID = 1.93393 au 
 T_jup = 3.595 
[ 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 23.9   .30206 MPO502098 autocmod 2.8

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