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JPL Small-Body Database Browser
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160655 (1999 XB114)
Classification: Main-belt Asteroid          SPK-ID: 2160655
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120302509510071 6.6952e-08  
a 2.587515375333165 2.2433e-08 au
q 2.297635378495002 1.7069e-07 au
i 14.97777953435581 6.9741e-06 deg
node .9623716679585022 2.4604e-05 deg
peri 15.14185762021929 4.6247e-05 deg
M 271.8906065625742 4.2908e-05 deg
tp 2458972.585328772800
(2020-May-03.08532877)		 0.0001847 TDB
period 1520.277386239621
4.16		 1.9771e-05
5.413e-08		 d
yr
n .2367988916091514 3.0795e-09 deg/d
Q 2.877395372171329 2.4946e-08 au
   Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      6767 days (18.53 yr)  
   first obs. used      1999-10-14  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58163  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:48:19  

Additional Information
 Earth MOID = 1.29934 au 
 Jupiter MOID = 2.58995 au 
 T_jup = 3.365 
[ 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 15.2   n/a MPO348376  

160655 (1999 XB114)          Discovered 1999-Dec-11 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1999 XB114 = 2003 SB42 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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