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JPL Small-Body Database Browser
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351573 (2005 UF251)
Classification: Main-belt Asteroid          SPK-ID: 2351573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768702981671859 5.6809e-08  
a 2.249482850889095 1.2847e-08 au
q 1.851616148330369 1.2702e-07 au
i 5.438759467200023 4.4483e-06 deg
node 270.0593969342669 6.0769e-05 deg
peri 120.729626681184 6.2969e-05 deg
M 123.0043772310055 1.7872e-05 deg
tp 2458579.443358001380
(2019-Apr-05.94335800)
5.9339e-05 TDB
period 1232.317048643163
3.37
1.0557e-05
2.89e-08
d
yr
n .292132613434486 2.5026e-09 deg/d
Q 2.64734955344782 1.5119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      5299 days (14.51 yr)  
   first obs. used      2005-10-14  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:54:19  

Additional Information
 Earth MOID = .864588 au 
 Jupiter MOID = 2.80152 au 
 T_jup = 3.602 
[ 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 17.1   n/a MPO455544  

351573 (2005 UF251)          Discovered 2005-Oct-23 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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