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469721 (2005 LX37)
Classification: Main-belt Asteroid          SPK-ID: 2469721
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2047746261492542 6.06e-08  
a 2.301006441740804 1.2035e-08 au
q 1.829818707866305 1.3837e-07 au
i 7.471312371885649 6.7487e-06 deg
node 109.4663102490404 4.6094e-05 deg
peri 183.282136165983 5.6293e-05 deg
M 73.56008948186721 2.7333e-05 deg
tp 2458739.995681795529
(2019-Sep-13.49568180)
9.7364e-05 TDB
period 1274.89723318957
3.49
1.0002e-05
2.738e-08
d
yr
n .2823757010589341 2.2153e-09 deg/d
Q 2.772194175615303 1.4499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5222 days (14.30 yr)  
   first obs. used      2005-05-03  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62137  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:40  

Additional Information
 Earth MOID = .8137 au 
 Jupiter MOID = 2.42133 au 
 T_jup = 3.552 
[ 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 18.1   n/a MPO477209  

469721 (2005 LX37)          Discovered 2005-May-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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