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249061 Anthonyberger (2007 TG298)
Classification: Main-belt Asteroid          SPK-ID: 2249061
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08306333210436725 1.2397e-07  
a 2.772843449344284 5.1303e-08 AU
q 2.542521833037981 3.5589e-07 AU
i 3.513239105638152 9.1312e-06 deg
node 256.2760220469465 0.00022218 deg
peri 88.26586187491191 0.00023031 deg
M 253.9754767162143 5.6766e-05 deg
tp 2457497.195563056574
(2016-Apr-18.69556306)
0.00026629 JED
period 1686.500416717383
4.62
4.6805e-05
1.281e-07
d
yr
n .2134597753024613 5.9241e-09 deg/d
Q 3.003165065650588 5.5564e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5189 days (14.21 yr)  
   first obs. used      2000-02-12  
   last obs. used      2014-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56666  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 04:23:58  

Additional Information
 Earth MOID = 1.53831 AU 
 T_jup = 3.329 
[ 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 16.4 mag n/a MPO251719  

249061 Anthonyberger           Discovered 2007 Oct. 11 by L. H. Wasserman at the Anderson Mesa Station of the Lowell Observatory.
Anthony R. Berger (b. 1937) is a distinguished Canadian geologist. He has helped launch many international scientific NGOs, including the Association of Geoscientists for International Development. He has authored over 130 publications in earth science, science policy and environmental issues.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121228/MPCPages.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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