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JPL Small-Body Database Browser
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324132 (2005 YY55)
Classification: Main-belt Asteroid          SPK-ID: 2324132
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0828578347925111 8.7649e-08  
a 2.945189931184538 4.3293e-08 au
q 2.701157870433883 2.6705e-07 au
i 3.540888497672076 8.2739e-06 deg
node 296.4370120191503 0.00012655 deg
peri 36.20471945241016 0.00013356 deg
M 342.0536313703523 3.9174e-05 deg
tp 2458692.532765187053
(2019-Jul-28.03276519)
0.00020031 TDB
period 1846.155963418963
5.05
4.0707e-05
1.114e-07
d
yr
n .1949997763641285 4.2997e-09 deg/d
Q 3.189221991935193 4.6881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5019 days (13.74 yr)  
   first obs. used      2005-12-08  
   last obs. used      2019-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55824  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:12:51  

Additional Information
 Earth MOID = 1.6906 au 
 Jupiter MOID = 2.09841 au 
 T_jup = 3.263 
[ 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 16.3   n/a MPO455389  

324132 (2005 YY55)          Discovered 2005-Dec-21 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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