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15076 Joellewis (1999 BL25)
Classification: Main-belt Asteroid          SPK-ID: 2015076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336802076971599 3.7885e-08  
a 2.482943091121712 7.8756e-09 au
q 2.151022743000333 9.4312e-08 au
i 6.657311858882259 3.6133e-06 deg
node 168.7932142346483 2.8483e-05 deg
peri 124.2160964435603 3.0954e-05 deg
M 46.66134753026599 1.0887e-05 deg
tp 2459015.273401588698
(2020-Jun-14.77340159)
4.3541e-05 TDB
period 1429.053787716202
3.91
6.7991e-06
1.861e-08
d
yr
n .2519149405672986 1.1986e-09 deg/d
Q 2.814863439243091 8.9284e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2108  
   data-arc span      24205 days (66.27 yr)  
   first obs. used      1954-10-31  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48291  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:46:58  

Additional Information
 Earth MOID = 1.14166 au 
 Jupiter MOID = 2.38232 au 
 T_jup = 3.456 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.18   n/a E2021B10  
diameter diameter 3.861 km 0.479 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.298   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15076 Joellewis           Discovered 1999 Jan. 18 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Joel Brewster Lewis (b. 1984) was named a finalist in the 2003 Intel Science Talent Search, a science competition for high school seniors, for his mathematics project. He attended the Stuyvesant High School, New York, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030216/MPCPages.arcLast Updated: 2011-11-22

[ show close-approach data ]
Alternate Designations
 1999 BL25 = 1980 FB2 = 1981 QZ3 = 1985 PP1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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