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JPL Small-Body Database Browser
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379086 (2008 XG11)
Classification: Main-belt Asteroid          SPK-ID: 2379086
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1572194886176605 7.2836e-08  
a 3.144536574803508 4.6196e-08 au
q 2.650154142573371 2.2842e-07 au
i 15.88940897688806 9.5122e-06 deg
node 229.75715560679 2.2301e-05 deg
peri 150.9375948894868 3.5865e-05 deg
M 350.6743030571217 2.4648e-05 deg
tp 2458653.260900573291
(2019-Jun-18.76090057)		 0.00013945 TDB
period 2036.729728912103
5.58		 4.4882e-05
1.229e-07		 d
yr
n .1767539378886025 3.895e-09 deg/d
Q 3.638919007033645 5.3459e-08 au
   Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      6245 days (17.10 yr)  
   first obs. used      2002-10-28  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55868  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:12:59  

Additional Information
 Earth MOID = 1.66549 au 
 Jupiter MOID = 1.84589 au 
 T_jup = 3.132 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO455729  

379086 (2008 XG11)          Discovered 2008-Nov-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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