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(2020 TQ3)
Classification: Aten [NEO]          SPK-ID: 54055119
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2492014719943091 0.00037125  
a .8805535193868913 0.00012721 au
q .6611182861859085 0.00042241 au
i 1.598317995048898 0.0029522 deg
node 346.515939830139 0.008753 deg
peri 172.5083079341204 0.0023601 deg
M 80.81739123079755 0.0087811 deg
tp 2458932.746085882270
(2020-Mar-24.24608588)
0.021982 TDB
period 301.8089140334422
0.83
0.065404
0.0001791
d
yr
n 1.192807711306068 0.00025849 deg/d
Q 1.099988752587874 0.00015892 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      7 days  
   first obs. used      2020-10-09  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .36578  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-16 08:05:59  

Additional Information
 Earth MOID = .0175655 au 
 Jupiter MOID = 3.87726 au 
 T_jup = 6.706 
[ 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 26.485   .30097 3 autocmod 2.8

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