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16225 Georgebaldo (2000 DF71)
Classification: Main-belt Asteroid          SPK-ID: 2016225
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 .01836277021823729 8.8817e-08  
a 2.585250995171802 2.4242e-08 AU
q 2.537778625190993 2.37e-07 AU
i 1.713004517437363 7.4619e-06 deg
node 228.9320870836263 0.00022667 deg
peri 130.9084513570405 0.00028476 deg
M 321.7068704379898 0.00017599 deg
tp 2456961.999379559644
(2014-Oct-31.49937956)
0.00074253 JED
period 1518.282190734053
4.16
2.1355e-05
5.847e-08
d
yr
n .2371100722889654 3.3351e-09 deg/d
Q 2.632723365152612 2.4687e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      15396 days (42.15 yr)  
   first obs. used      1971-03-24  
   last obs. used      2013-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54343  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 18:22:21  

Additional Information
 Earth MOID = 1.53146 AU 
 T_jup = 3.422 
[ 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 MPO263492  

16225 Georgebaldo           Discovered 2000 Feb. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of George J. Baldo for mentoring a finalist in the 2002 Intel Science Talent Search, a science competition for high school seniors. Baldo is a teacher at the Ward Melville High School, East Setauket, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020227/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 2000 DF71 = 1125 T-1 = 1998 WH17 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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