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210414 Gebartolomei (2007 XT4)
Classification: Main-belt Asteroid          SPK-ID: 2210414
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1387351868882309 7.3208e-08  
a 2.276654245599515 2.3577e-08 AU
q 1.960802193356382 1.5759e-07 AU
i 3.565261388896209 8.3332e-06 deg
node 90.24875051033423 0.00010187 deg
peri 145.1710788499651 0.00010646 deg
M 195.2366959556901 3.466e-05 deg
tp 2457574.751367117673
(2016-Jul-05.25136712)
0.00012596 JED
period 1254.711984330965
3.44
1.9491e-05
5.336e-08
d
yr
n .2869184358607672 4.457e-09 deg/d
Q 2.592506297842648 2.6848e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      8296 days (22.71 yr)  
   first obs. used      1992-04-28  
   last obs. used      2015-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59666  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 19:25:14  

Additional Information
 Earth MOID = .951937 AU 
 T_jup = 3.593 
[ 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 17.0 mag n/a MPO268198  

210414 Gebartolomei           Discovered 2007 Dec. 3 by L. Tesi and G. Fagioli at San Marcello Pistoiese.
Geronimo Bartolomei (b. 1972) is a student of physics at the University of Pisa and is working at the Astronomical Observatory of San Marcello as a popularizer of astronomy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20130127/MPCPages.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2007 XT4 = 2004 XT67 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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