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108382 Karencilevitz (2001 KM21)
Classification: Main-belt Asteroid          SPK-ID: 2108382
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01887851599583848 8.9444e-08  
a 2.660501237420326 3.914e-08 AU
q 2.610274922252739 2.426e-07 AU
i 22.65368416746766 1.0433e-05 deg
node 111.4684343513562 2.2379e-05 deg
peri 139.6266354145959 0.00025142 deg
M 50.3555416007287 0.00024809 deg
tp 2456778.788410572689
(2014-May-01.28841057)
0.0010927 JED
period 1585.052402508108
4.34
3.4978e-05
9.576e-08
d
yr
n .2271218285467117 5.0119e-09 deg/d
Q 2.710727552587914 3.9879e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      4819 days (13.19 yr)  
   first obs. used      2001-05-18  
   last obs. used      2014-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64234  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 17:18:20  

Additional Information
 Earth MOID = 1.60498 AU 
 T_jup = 3.275 
[ 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 15.0 mag n/a MPO257511  

108382 Karencilevitz           Discovered 2001 May 18 by M. Collins and M. White at Anza.
South African-born Karen Cilevitz (b. 1957) is a lifelong avid amateur astronomer and an active member of the Royal Astronomical Society of Canada in Toronto. She enthusiastically hosts star parties and participates in many organizations to spread a love of astronomy. She is a loving wife and mother of three.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2001 KM21 = 2003 YW7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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