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JPL Small-Body Database Browser
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(2011 LC19)
Classification: Apollo [NEO, PHA]          SPK-ID: 3567993
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 74 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7313397227750208 1.6956e-08  
a 3.201374472331757 7.6941e-08 au
q .8600821532376214 5.196e-08 au
i 10.48287936067235 1.066e-05 deg
node 219.4794380376717 2.0831e-05 deg
peri 139.0832515310093 2.2056e-05 deg
M 114.9278299462029 1.7821e-05 deg
tp 2457932.577845508752
(2017-Jun-28.07784551)
7.9519e-05 TDB
period 2092.199737256011
5.73
7.5425e-05
2.065e-07
d
yr
n .1720677015628307 6.2031e-09 deg/d
Q 5.542666791425893 1.3321e-07 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   # delay obs. used      3  
   # Doppler obs. used      4  
   data-arc span      2143 days (5.87 yr)  
   first obs. used      2011-06-10  
   last obs. used      2017-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3334  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-22 06:17:04  

Additional Information
 Earth MOID = .0157903 au 
 Jupiter MOID = .634367 au 
 T_jup = 2.677 
[ 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 18.9   n/a MPO265011  

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