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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01877015271516374 1.0564e-07  
a 2.660285324961422 5.1034e-08 AU
q 2.610351363145988 2.9452e-07 AU
i 22.65395747581508 1.2209e-05 deg
node 111.4685253905668 2.8383e-05 deg
peri 139.7273752985614 0.00034953 deg
M 4.836811548952001 0.0003519 deg
tp 2456779.206481908423
(2014-May-01.70648191)
0.001549 JED
period 1584.859454495143
4.34
4.5605e-05
1.249e-07
d
yr
n .2271494793932236 6.5363e-09 deg/d
Q 2.710219286776857 5.1992e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      4320 days (11.83 yr)  
   first obs. used      2001-05-18  
   last obs. used      2013-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67421  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 20:45:08  

Additional Information
 Earth MOID = 1.60305 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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