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34123 Uedayukika (2000 QD)
Classification: Main-belt Asteroid          SPK-ID: 2034123
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .205366456559896 5.9692e-08  
a 2.806888397789336 3.2646e-08 AU
q 2.230447673576256 1.7742e-07 AU
i 7.917980693387567 6.7666e-06 deg
node 127.3501441981247 5.3951e-05 deg
peri 156.7373918668915 5.8297e-05 deg
M 293.6400345666465 2.6373e-05 deg
tp 2456717.121057655394
(2014-Feb-28.62105766)		 0.00012856 JED
period 1717.655818709213
4.70		 2.9967e-05
8.205e-08		 d
yr
n .2095879722111811 3.6565e-09 deg/d
Q 3.383329122002416 3.9351e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      750  
   data-arc span      10677 days (29.23 yr)  
   first obs. used      1984-01-26  
   last obs. used      2013-04-20  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .55556  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 15:14:11  

Additional Information
 Earth MOID = 1.21668 AU 
 T_jup = 3.278 
[ 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 13.2 mag n/a PDS3 (MPO 21653)  

34123 Uedayukika           Discovered 2000 Aug. 25 by the BATTeRS project at Bisei Spaceguard Center.
Yukika Ueda (b. 1994) was a prizewinner in the 2008 Space-Day Award painting competition. She attends the Nazuka Junior High School, Nagoya-shi, Aichi-ken, and her winning painting was entitled "Imagination of space journey".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20091004/MPCPages.arcLast Updated: 2009-10-06

[ show close-approach data ]
Alternate Designations
 2000 QD = 1999 GP45 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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