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24189 Lewasserman (1999 XR25)
Classification: Main-belt Asteroid          SPK-ID: 2024189
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07792166477335721 7.4227e-08  
a 2.233005937225589 1.3924e-08 AU
q 2.059006397148181 1.6805e-07 AU
i 4.074113814374718 7.3587e-06 deg
node 197.2779811156839 7.4388e-05 deg
peri 345.4036339218744 8.3642e-05 deg
M 5.548461790667683 3.558e-05 deg
tp 2456781.715339843132
(2014-May-04.21533984)
0.00012047 JED
period 1218.802239540838
3.34
1.14e-05
3.121e-08
d
yr
n .2953719547936043 2.7627e-09 deg/d
Q 2.407005477302997 1.5009e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      7275 days (19.92 yr)  
   first obs. used      1994-04-06  
   last obs. used      2014-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52727  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:18:50  

Additional Information
 Earth MOID = 1.06154 AU 
 T_jup = 3.633 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO250446  

24189 Lewasserman           Discovered 1999 Dec. 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Louis Eric Wasserman (b. 1990) is a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors, for his computer science project. He attends the Montgomery Blair High School, Silver Spring, Maryland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080221/MPCPages.arcLast Updated: 2008-03-05

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