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324127 (2005 YY39)
Classification: Main-belt Asteroid          SPK-ID: 2324127
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293217035989833 7.5574e-08  
a 3.007962319394017 3.8222e-08 au
q 2.618967507888434 2.3218e-07 au
i 1.252331688556775 6.0382e-06 deg
node 286.2867990832078 0.00040036 deg
peri 285.2307994057993 0.00040123 deg
M 189.3198324988006 3.0588e-05 deg
tp 2459903.915575547836
(2022-Nov-20.41557555)
0.0001722 TDB
period 1905.49149299924
5.22
3.632e-05
9.944e-08
d
yr
n .1889276343256514 3.6011e-09 deg/d
Q 3.3969571308996 4.3165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      7702 days (21.09 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:09:13  

Additional Information
 Earth MOID = 1.61357 au 
 Jupiter MOID = 1.5762 au 
 T_jup = 3.237 
[ 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 16.5   n/a MPO494714  

324127 (2005 YY39)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2005 YY39 = 2007 GA17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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