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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04831340886894028 8.9718e-08  
a 2.666457967103685 3.411e-08 au
q 2.537632293107161 2.3104e-07 au
i 12.87359852304014 8.5339e-06 deg
node 71.10370958698404 4.4174e-05 deg
peri 118.5353804770512 0.00010784 deg
M 207.5235833709638 0.00010066 deg
tp 2459674.097886997556
(2022-Apr-04.59788700)
0.00044917 TDB
period 1590.378661042994
4.35
3.0517e-05
8.355e-08
d
yr
n .2263611860611275 4.3436e-09 deg/d
Q 2.795283641100208 3.5758e-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 = 1.55675 au 
 Jupiter MOID = 2.22835 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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