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JPL Small-Body Database Browser
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15112 Arlenewolfe (2000 CY94)
Classification: Main-belt Asteroid          SPK-ID: 2015112
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453187456191984 3.3463e-08  
a 2.300999072487759 7.3307e-09 au
q 1.966620773602899 7.6508e-08 au
i 3.800940949605306 3.5919e-06 deg
node 72.07727528114778 4.6764e-05 deg
peri 144.0662258898404 4.7886e-05 deg
M 264.1113465080541 1.2227e-05 deg
tp 2459340.076643776746
(2021-May-05.57664378)
4.4146e-05 TDB
period 1274.891108674255
3.49
6.0925e-06
1.668e-08
d
yr
n .2823770575781645 1.3494e-09 deg/d
Q 2.63537737137262 8.396e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2043  
   data-arc span      14892 days (40.77 yr)  
   first obs. used      1979-04-20  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50216  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:11:17  

Additional Information
 Earth MOID = .960838 au 
 Jupiter MOID = 2.33325 au 
 T_jup = 3.574 
[ 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 14.3   n/a MPO452384  
diameter diameter 7.139 km 0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.099   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

15112 Arlenewolfe           Discovered 2000 Feb. 8 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Arlene E. Wolfe for mentoring a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Wolfe is a teacher at the Venerini Academy, Worcester, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 CY94 = 1979 HQ1 = 1993 FC18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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