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JPL Small-Body Database Browser
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(2019 LQ1)
Classification: Apollo [NEO]          SPK-ID: 3842766
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5220265284323958 0.00049048  
a 2.081918536055642 0.0021153 au
q .9951018301994594 1.0076e-05 au
i .7259053812158954 0.00054911 deg
node 170.3164274550222 0.018928 deg
peri 60.04103846163245 0.019106 deg
M 353.6654837373678 0.008596 deg
tp 2458619.806563571026
(2019-May-16.30656357)
0.0032274 TDB
period 1097.220781730432
3.00
1.6722
0.004578
d
yr
n .3281016965721724 0.00050005 deg/d
Q 3.168735241911825 0.0032196 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      11 days  
   first obs. used      2019-06-03  
   last obs. used      2019-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-15 05:33:49  

Additional Information
 Earth MOID = .00902564 au 
 Jupiter MOID = 1.83082 au 
 T_jup = 3.578 
[ 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 26.061   .35603 2 autocmod 2.8

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