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

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07806024295191731 3.9748e-08  
a 2.233248309153857 7.0074e-09 au
q 2.058920403569348 9.0141e-08 au
i 4.074237318472397 4.1821e-06 deg
node 197.2493862036073 4.7787e-05 deg
peri 345.2615615863953 5.2941e-05 deg
M 354.4524272000303 2.3701e-05 deg
tp 2459219.284708365889
(2021-Jan-04.78470837)
8.0283e-05 TDB
period 1219.000679316384
3.34
5.7374e-06
1.571e-08
d
yr
n .2953238715189955 1.39e-09 deg/d
Q 2.407576214738365 7.5544e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1501  
   data-arc span      9849 days (26.97 yr)  
   first obs. used      1994-04-06  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:32:17  

Additional Information
 Earth MOID = 1.06052 au 
 Jupiter MOID = 2.55039 au 
 T_jup = 3.633 
[ 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 14.77   n/a E2021B10  
diameter diameter 2.936 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.325   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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