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JPL Small-Body Database Browser
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(2008 LQ16)
Classification: Apollo [NEO]          SPK-ID: 3414249
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .737046367668904 9.9128e-08  
a 1.70672834549998 2.4026e-08 au
q .4487904178516615 1.7479e-07 au
i 7.257715663594726 1.2306e-05 deg
node 142.0413658844525 0.0001117 deg
peri 17.84809876932091 0.00012146 deg
M 336.584937556495 3.714e-05 deg
tp 2458653.470960566152
(2019-Jun-18.97096057)
8.5122e-05 TDB
period 814.4136215662398
2.23
1.7197e-05
4.708e-08
d
yr
n .4420358285605119 9.3339e-09 deg/d
Q 2.964666273148298 4.1734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      4295 days (11.76 yr)  
   first obs. used      2005-09-26  
   last obs. used      2017-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51834  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-01 06:47:32  

Additional Information
 Earth MOID = .103525 au 
 Jupiter MOID = 2.0287 au 
 T_jup = 3.817 
[ 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 20.1   n/a MPO322191  

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