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201163 (2002 LG44)
Classification: Main-belt Asteroid          SPK-ID: 2201163
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09216017745270683 5.1124e-08  
a 2.683961307907193 2.3195e-08 au
q 2.436606957494267 1.4254e-07 au
i 15.01627749245514 5.2399e-06 deg
node 246.1881878641209 1.9542e-05 deg
peri 291.2685201085059 3.2296e-05 deg
M 90.14703329052035 2.5026e-05 deg
tp 2458598.328083226075
(2019-Apr-24.82808323)
0.00011158 TDB
period 1606.063835423387
4.40
2.082e-05
5.7e-08
d
yr
n .2241504926889146 2.9057e-09 deg/d
Q 2.931315658320119 2.5333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      6198 days (16.97 yr)  
   first obs. used      2002-05-13  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:14:35  

Additional Information
 Earth MOID = 1.47953 au 
 Jupiter MOID = 2.18172 au 
 T_jup = 3.320 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO470148  

201163 (2002 LG44)          Discovered 2002-Jun-12 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2002 LG44 = 2004 XE149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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