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73079 Davidbaltimore (2002 GX8)
Classification: Main-belt Asteroid          SPK-ID: 2073079
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1856478298815337 1.1265e-07  
a 2.326924267406092 2.2145e-08 au
q 1.894935826863473 2.6089e-07 au
i 24.13914789268164 1.3845e-05 deg
node 203.3914903036528 1.6452e-05 deg
peri 30.18229918124377 3.041e-05 deg
M 293.8760455696371 3.4023e-05 deg
tp 2457638.637679466858
(2016-Sep-07.13767947)
0.00012532 JED
period 1296.497847816305
3.55
1.8507e-05
5.067e-08
d
yr
n .277671112687421 3.9638e-09 deg/d
Q 2.75891270794871 2.6256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      5597 days (15.32 yr)  
   first obs. used      1999-08-11  
   last obs. used      2014-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57142  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:54:51  

Additional Information
 Earth MOID = .909924 au 
 Jupiter MOID = 2.25308 au 
 T_jup = 3.435 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO319922  

73079 Davidbaltimore           Discovered 2002 Apr. 14 by the Near-Earth Asteroid Tracking (NEAT) project at Palomar.
David Baltimore (b. 1938) is renowned for his Nobel Prize-winning biological research and for his vision and leadership as the seventh president of the California Institute of Technology (1997-2006).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

Alternate Designations
 2002 GX8 = 2000 WE143 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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