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9945 Karinaxavier (1990 KX)
Classification: Main-belt Asteroid          SPK-ID: 2009945
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1489967835620516 6.2434e-08  
a 2.209795303131574 1.2997e-08 AU
q 1.880542910634441 1.3718e-07 AU
i 5.4383715244259 6.4923e-06 deg
node 104.8088836536237 6.5471e-05 deg
peri 168.4536832065843 6.982e-05 deg
M 86.86297392915181 2.1482e-05 deg
tp 2456510.993252943993
(2013-Aug-06.49325294)
7.2102e-05 JED
period 1199.84872985318
3.29
1.0585e-05
2.898e-08
d
yr
n .3000378223045264 2.647e-09 deg/d
Q 2.539047695628707 1.4933e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      11575 days (31.69 yr)  
   first obs. used      1981-10-24  
   last obs. used      2013-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54702  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 16:30:03  

Additional Information
 Earth MOID = .864156 AU 
 T_jup = 3.638 
[ 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 13.5 mag n/a MPO266011  

9945 Karinaxavier           Discovered 1990 May 21 by E. F. Helin at Palomar.
Karina Xavier (b. 1977) is a citizen of both Brazil and the U.S. but might have chosen to be born in Italy had she been asked; instead she obtained her doctorate in Italian Renaissance literature. A true citizen of the world, she speaks five languages fluently, often all at once, and has a passion for soccer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100726/MPCPages.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 1990 KX = 1971 UU2 = 1981 UL24 = 1987 QT11 = 1993 FH2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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