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78106 (2002 LE49)
Classification: Main-belt Asteroid          SPK-ID: 2078106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09765837615277102 2.855e-08  
a 2.147877866245077 8.6933e-09 au
q 1.938119601653104 6.0337e-08 au
i 2.93051522419296 4.8336e-06 deg
node 2.887640875409876 7.3369e-05 deg
peri 239.4027207358919 7.9466e-05 deg
M 267.1649827125909 3.2145e-05 deg
tp 2459296.998242008889
(2021-Mar-23.49824201)
0.0001032 TDB
period 1149.77483973256
3.15
6.9804e-06
1.911e-08
d
yr
n .313104781527257 1.9009e-09 deg/d
Q 2.357636130837049 9.5423e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      10785 days (29.53 yr)  
   first obs. used      1990-09-25  
   last obs. used      2020-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:14  

Additional Information
 Earth MOID = .927353 au 
 Jupiter MOID = 2.64581 au 
 T_jup = 3.700 
[ 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 15.9   n/a MPO348007  

78106 (2002 LE49)          Discovered 2002-Jun-12 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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