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JPL Small-Body Database Browser
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11633 (1996 XG9)
Classification: Main-belt Asteroid          SPK-ID: 2011633
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613357395196949 4.4017e-08  
a 2.792639095349309 1.2719e-08 au
q 2.342086601689517 1.2082e-07 au
i 9.086271403681659 4.5821e-06 deg
node 60.50674636583113 2.3567e-05 deg
peri 169.1277899241531 2.5814e-05 deg
M 144.9663491406576 1.1206e-05 deg
tp 2457914.087239987293
(2017-Jun-09.58723999)		 5.2218e-05 TDB
period 1704.592790460707
4.67		 1.1645e-05
3.188e-08		 d
yr
n .2111941350536285 1.4428e-09 deg/d
Q 3.243191589009101 1.477e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2202  
   data-arc span      9809 days (26.86 yr)  
   first obs. used      1993-01-28  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44523  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:17:37  

Additional Information
 Earth MOID = 1.33226 au 
 Jupiter MOID = 1.75091 au 
 T_jup = 3.291 
[ 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 13.3   n/a MPO332929  

11633 (1996 XG9)          Discovered 1996-Dec-02 by Pauwels, T. at Uccle
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

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