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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336354432956401 3.984e-08  
a 2.482654935690104 1.0688e-08 au
q 2.150884242809048 1.0053e-07 au
i 6.655266583024994 4.3652e-06 deg
node 168.8327487769712 3.3977e-05 deg
peri 124.5341527573309 3.7906e-05 deg
M 255.2132546530746 2.0355e-05 deg
tp 2459016.388411627104
(2020-Jun-15.88841163)
8.1807e-05 TDB
period 1428.805023861257
3.91
9.2262e-06
2.526e-08
d
yr
n .2519588005276761 1.627e-09 deg/d
Q 2.81442562857116 1.2116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1501  
   data-arc span      23567 days (64.52 yr)  
   first obs. used      1954-10-31  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51106  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:18:17  

Additional Information
 Earth MOID = 1.1427 au 
 Jupiter MOID = 2.38405 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 14.2   n/a MPO473970  
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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