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JPL Small-Body Database Browser
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160066 (1999 XS236)
Classification: Main-belt Asteroid          SPK-ID: 2160066
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1670735310185848 5.5728e-08  
a 2.654033601760876 1.7986e-08 au
q 2.210614836472714 1.493e-07 au
i 13.1831318908592 4.6404e-06 deg
node 269.3189896618958 2.6118e-05 deg
peri 88.10970758693627 2.9272e-05 deg
M 217.6400340964578 1.3977e-05 deg
tp 2459225.015795117192
(2021-Jan-10.51579512)		 6.4018e-05 TDB
period 1579.276061322764
4.32		 1.6053e-05
4.395e-08		 d
yr
n .2279525466234653 2.3171e-09 deg/d
Q 3.097452367049038 2.099e-08 au
   Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7142 days (19.55 yr)  
   first obs. used      1999-10-14  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:00  

Additional Information
 Earth MOID = 1.25282 au 
 Jupiter MOID = 2.47261 au 
 T_jup = 3.332 
[ 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 15.4   n/a MPO396303  

160066 (1999 XS236)          Discovered 1999-Dec-05 by LONEOS at Anderson Mesa
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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