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JPL Small-Body Database Browser
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447167 (2005 LS18)
Classification: Main-belt Asteroid          SPK-ID: 2447167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04844536161202195 8.9772e-08  
a 2.666394816651916 3.4206e-08 au
q 2.537220355558793 2.3125e-07 au
i 12.87382363330271 8.5341e-06 deg
node 71.10291918771583 4.4173e-05 deg
peri 118.8057929712673 0.00010753 deg
M 116.6785344388036 9.9749e-05 deg
tp 2458085.065390828640
(2017-Nov-27.56539083)
0.00043765 TDB
period 1590.322163319694
4.35
3.0603e-05
8.379e-08
d
yr
n .2263692277598166 4.356e-09 deg/d
Q 2.795569277745039 3.5864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      5762 days (15.78 yr)  
   first obs. used      2004-01-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:20:38  

Additional Information
 Earth MOID = 1.55629 au 
 Jupiter MOID = 2.22859 au 
 T_jup = 3.346 
[ 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 16.6   n/a MPO437739  

447167 (2005 LS18)          Discovered 2005-Jun-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 LS18 = 2007 WM62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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