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(2019 TM)
Classification: Apollo [NEO]          SPK-ID: 3873207
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5963756580941167 5.2126e-06  
a 2.044184321987734 2.5045e-05 au
q .8250825516966235 6.2736e-07 au
i 3.759204659118978 1.562e-05 deg
node .9920703080221341 2.7164e-05 deg
peri 69.5988986194416 0.00010276 deg
M 133.6931179551725 0.0024045 deg
tp 2458804.053071313198
(2019-Nov-16.55307131)
0.00015667 TDB
period 1067.526111367254
2.92
0.019619
5.371e-05
d
yr
n .3372282852537661 6.1976e-06 deg/d
Q 3.263286092278845 3.9982e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .33876  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:55:19  

Additional Information
 Earth MOID = .0130939 au 
 Jupiter MOID = 2.08602 au 
 T_jup = 3.550 
[ 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 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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