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332156 (2005 YL109)
Classification: Main-belt Asteroid          SPK-ID: 2332156
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03165143609713666 8.0269e-08  
a 2.789228039468513 3.5483e-08 au
q 2.700944966416934 2.1893e-07 au
i 5.569977521662938 7.1358e-06 deg
node 277.0298713913793 9.3081e-05 deg
peri 45.46995717170109 0.00015878 deg
M 179.6649372030688 0.00013173 deg
tp 2458151.348287725107
(2018-Feb-01.84828772)
0.00062024 TDB
period 1701.470644065881
4.66
3.2468e-05
8.889e-08
d
yr
n .2115816698075578 4.0374e-09 deg/d
Q 2.877511112520093 3.6606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5152 days (14.11 yr)  
   first obs. used      2005-12-25  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52354  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:05:54  

Additional Information
 Earth MOID = 1.69072 au 
 Jupiter MOID = 2.2427 au 
 T_jup = 3.322 
[ 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 16.6   n/a MPO460354  

332156 (2005 YL109)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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