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JPL Small-Body Database Browser
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71066 (1999 XL106)
Classification: Main-belt Asteroid          SPK-ID: 2071066
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09395972369017806 4.714e-08  
a 2.552935943176864 1.3498e-08 au
q 2.313062787357242 1.2359e-07 au
i 14.03615921220492 4.5256e-06 deg
node 238.6758872100521 2.0889e-05 deg
peri 178.9728848017006 3.6719e-05 deg
M 259.5842933426185 3.2913e-05 deg
tp 2459016.082691829216
(2020-Jun-15.58269183)
0.00013766 TDB
period 1489.904060218253
4.08
1.1816e-05
3.235e-08
d
yr
n .2416262963584812 1.9163e-09 deg/d
Q 2.792809098996487 1.4766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      8667 days (23.73 yr)  
   first obs. used      1995-12-26  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55096  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:39:36  

Additional Information
 Earth MOID = 1.3249 au 
 Jupiter MOID = 2.54112 au 
 T_jup = 3.391 
[ 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 14.4   n/a MPO412620  

71066 (1999 XL106)          Discovered 1999-Dec-04 by CSS at Catalina
Reference: 20031109/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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