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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01907795552786061 8.2186e-08  
a 2.660066628527765 3.6515e-08 au
q 2.609317995687566 2.1735e-07 au
i 22.65237358052445 9.464e-06 deg
node 111.4621542024305 2.2284e-05 deg
peri 139.1908262522001 0.00023779 deg
M 141.6361952292884 0.00023596 deg
tp 2456777.039490435187
(2014-Apr-29.53949044)
0.0010383 JED
period 1584.664026592831
4.34
3.2629e-05
8.933e-08
d
yr
n .2271774924897059 4.6777e-09 deg/d
Q 2.710815261367963 3.7211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      5311 days (14.54 yr)  
   first obs. used      2001-05-18  
   last obs. used      2015-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62233  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:57:32  

Additional Information
 Earth MOID = 1.60132 au 
 Jupiter MOID = 2.47734 au 
 T_jup = 3.276 
[ 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 15.1 mag n/a MPO359504  

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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