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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1387379915411286 8.1768e-08  
a 2.276690113550763 2.7115e-08 AU
q 1.960826699835187 1.7617e-07 AU
i 3.565281042722899 1.0103e-05 deg
node 90.24875532587482 0.00015613 deg
peri 145.2094813098064 0.00016276 deg
M 137.8036248728063 4.5732e-05 deg
tp 2456320.200150847708
(2013-Jan-27.70015085)
0.00015724 JED
period 1254.741635819961
3.44
2.2416e-05
6.137e-08
d
yr
n .2869116555335662 5.1256e-09 deg/d
Q 2.59255352726634 3.0877e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      7760 days (21.25 yr)  
   first obs. used      1992-04-28  
   last obs. used      2013-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58932  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-27 15:37:20  

Additional Information
 Earth MOID = .950464 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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