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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 74 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .731744488185643 1.6971e-08  
a 3.200495803870179 7.6869e-08 au
q .8585506399268971 5.1991e-08 au
i 10.487273479401 1.0663e-05 deg
node 219.4531506992911 2.083e-05 deg
peri 139.0963221111948 2.2052e-05 deg
M 183.7911287030049 2.0302e-05 deg
tp 2460024.145516606701
(2023-Mar-20.64551661)
0.0001548 TDB
period 2091.338439807013
5.73
7.5344e-05
2.063e-07
d
yr
n .172138565976543 6.2016e-09 deg/d
Q 5.542440967813461 1.3312e-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 = .0163715 au 
 Jupiter MOID = .635909 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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