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(2020 QF2)
Classification: Apollo [NEO]          SPK-ID: 54051257
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 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3363075867622744 0.00027554  
a 1.343411166089585 0.00044339 au
q .8916117987925037 7.6171e-05 au
i 11.94850016511647 0.0088319 deg
node 145.558335109625 2.1121e-05 deg
peri 121.5581236254077 0.0016527 deg
M 339.7182704915945 0.0052631 deg
tp 2459032.541610960441
(2020-Jul-02.04161096)
0.0076533 TDB
period 568.7374906059309
1.56
0.28157
0.0007709
d
yr
n .6329809550913502 0.00031337 deg/d
Q 1.795210533386667 0.00059251 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      1 day  
   first obs. used      2020-08-18  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44848  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-19 19:42:20  

Additional Information
 Earth MOID = .000937892 au 
 Jupiter MOID = 3.3452 au 
 T_jup = 4.810 
[ 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 27.881   .18272 1 autocmod 2.8

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