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245569 (2005 UY153)
Classification: Main-belt Asteroid          SPK-ID: 2245569
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696177536222672 6.5704e-08  
a 3.072900430144483 4.0506e-08 au
q 2.551681962078477 2.1858e-07 au
i .5690475373594908 5.3323e-06 deg
node 303.9394143646827 0.00065452 deg
peri 43.00778698419063 0.00065469 deg
M 305.5860988544895 2.126e-05 deg
tp 2459297.891479674008
(2021-Mar-24.39147967)
0.00012034 TDB
period 1967.529076739907
5.39
3.8903e-05
1.065e-07
d
yr
n .1829706123563374 3.6178e-09 deg/d
Q 3.594118898210489 4.7377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      5875 days (16.08 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54238  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:44:20  

Additional Information
 Earth MOID = 1.54486 au 
 Jupiter MOID = 1.82741 au 
 T_jup = 3.208 
[ 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 15.8   n/a MPO437144  
diameter diameter 2.817 km 0.332 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245569 (2005 UY153)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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