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418416 (2008 LV16)
Classification: Apollo [NEO, PHA]          SPK-ID: 2418416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 69 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6254100195209841 2.3318e-08  
a 2.089419082905773 5.4337e-09 au
q .782675453478157 4.8391e-08 au
i 4.712448717416009 8.512e-06 deg
node 236.544109279069 8.1228e-05 deg
peri 121.8912163862459 8.0915e-05 deg
M 323.2525376848581 5.5758e-06 deg
tp 2459113.106021488559
(2020-Sep-20.60602149)
1.7509e-05 TDB
period 1103.155569988225
3.02
4.3033e-06
1.178e-08
d
yr
n .3263365655705682 1.273e-09 deg/d
Q 3.39616271233339 8.832e-09 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      4413 days (12.08 yr)  
   first obs. used      2008-06-15  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44067  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-15 06:52:03  

Additional Information
 Earth MOID = .00604195 au 
 Jupiter MOID = 2.09556 au 
 T_jup = 3.476 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.3   n/a MPO208279  

418416 (2008 LV16)          Discovered 2008-Jun-15 by CSS at Catalina
Reference: Last Updated: 2015-01-07

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