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JPL Small-Body Database Browser
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324155 (2005 YE177)
Classification: Main-belt Asteroid          SPK-ID: 2324155
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04347210131876048 5.6804e-08  
a 3.09117000708918 4.6817e-08 au
q 2.956790351347486 1.8513e-07 au
i 4.075120743213415 5.7015e-06 deg
node 113.4810066122936 9.6787e-05 deg
peri 148.7236080538415 0.00012087 deg
M 13.48637685981758 7.2467e-05 deg
tp 2458526.133806249269
(2019-Feb-11.63380625)
0.00039938 TDB
period 1985.101708823622
5.43
4.5097e-05
1.235e-07
d
yr
n .1813509093261207 4.1199e-09 deg/d
Q 3.225549662830874 4.8852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2002-05-19  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:12:53  

Additional Information
 Earth MOID = 1.94163 au 
 Jupiter MOID = 1.80255 au 
 T_jup = 3.219 
[ 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 15.7   n/a MPO440497  

324155 (2005 YE177)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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