Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01820997788631925 7.7731e-08  
a 2.584859126973923 2.1578e-08 AU
q 2.537788899432477 2.1135e-07 AU
i 1.713137473741777 5.981e-06 deg
node 228.9242979397638 0.00020492 deg
peri 130.9000793255981 0.00025118 deg
M 9.145389910435496 0.00014533 deg
tp 2456961.938539764782
(2014-Oct-31.43853976)
0.00061278 JED
period 1517.936995648269
4.16
1.9007e-05
5.204e-08
d
yr
n .2371639936519592 2.9697e-09 deg/d
Q 2.631929354515369 2.1971e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      726  
   data-arc span      15975 days (43.74 yr)  
   first obs. used      1971-03-24  
   last obs. used      2014-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53113  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:30:36  

Additional Information
 Earth MOID = 1.53315 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 15.2 mag n/a MPO319287  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jan-30 10:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin