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192031 (2005 YU225)
Classification: Main-belt Asteroid          SPK-ID: 2192031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06122591141467441 5.2115e-08  
a 2.646934766583104 2.134e-08 au
q 2.484873773043866 1.4545e-07 au
i 13.88054300659846 4.9457e-06 deg
node 103.2730237787947 2.0429e-05 deg
peri 159.1396056142815 4.5106e-05 deg
M 11.25043601358346 3.8909e-05 deg
tp 2459151.343592307389
(2020-Oct-28.84359231)
0.00017006 TDB
period 1572.944083942509
4.31
1.9022e-05
5.208e-08
d
yr
n .2288701827834065 2.7678e-09 deg/d
Q 2.808995760122344 2.2647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      6713 days (18.38 yr)  
   first obs. used      2002-02-06  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56396  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:23  

Additional Information
 Earth MOID = 1.47069 au 
 Jupiter MOID = 2.30065 au 
 T_jup = 3.348 
[ 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 16.17   n/a E2021B55  

192031 (2005 YU225)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2005 YU225 = 2002 CW28 = 2003 KL2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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