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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0187702886093993 8.992e-08  
a 2.660285313469779 4.0214e-08 AU
q 2.610350990352605 2.4488e-07 AU
i 22.65395305085578 1.0489e-05 deg
node 111.4685566631689 2.3258e-05 deg
peri 139.7272443086017 0.00026135 deg
M 4.836922723970075 0.00025892 deg
tp 2456779.205992610902
(2014-May-01.70599261)
0.0011399 JED
period 1584.859444225959
4.34
3.5936e-05
9.839e-08
d
yr
n .2271494808650511 5.1505e-09 deg/d
Q 2.710219636586953 4.0968e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      4788 days (13.11 yr)  
   first obs. used      2001-05-18  
   last obs. used      2014-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64938  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:53:37  

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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