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(2013 LA2)
Classification: Centaur          SPK-ID: 3639499
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456449.5 (2013-Jun-06.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4699613685690008 0.0076705  
a 5.669061329564985 0.087764 au
q 3.004821508621026 0.0030444 au
i 175.082900735692 0.0070752 deg
node 241.1105123067412 0.0078646 deg
peri 322.3499779959278 0.29748 deg
M 11.67301607563953 0.38651 deg
tp 2456289.637815695339
(2012-Dec-28.13781570)
1.5821 TDB
period 4930.207067030441
13.50
114.49
0.3135
d
yr
n .07301924546078649 0.0016956 deg/d
Q 8.333301150508944 0.12901 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      25 days  
   first obs. used      2013-06-01  
   last obs. used      2013-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .53685  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-18 11:05:50  

Additional Information
 Earth MOID = 1.99013 au 
 Jupiter MOID = .156247 au 
 T_jup = -0.918 
[ 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 16.9   n/a MPO266958  

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