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351580 (2005 UY352)
Classification: Main-belt Asteroid          SPK-ID: 2351580
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135388010996857 6.3792e-08  
a 2.178388807702619 1.5854e-08 au
q 1.93105715414709 1.3549e-07 au
i 5.946345157479302 6.2916e-06 deg
node 333.9272147888211 6.8129e-05 deg
peri 29.4660471073483 7.7348e-05 deg
M 222.2388574796041 4.0612e-05 deg
tp 2459449.892435227666
(2021-Aug-23.39243523)		 0.00013564 TDB
period 1174.360735706063
3.22		 1.282e-05
3.51e-08		 d
yr
n .3065497585659288 3.3465e-09 deg/d
Q 2.425720461258148 1.7654e-08 au
   Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2005-09-29  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:54:19  

Additional Information
 Earth MOID = .930206 au 
 Jupiter MOID = 3.00414 au 
 T_jup = 3.667 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457341.5 (2015-Nov-15.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1131993681660068 6.3695e-08  
q 1.931933055487747 1.3525e-07 au
tp 2457099.356457896201
(2015-Mar-17.85645790)		 0.0001207 TDB
node 333.9735471180074 6.8053e-05 deg
peri 29.05518829425875 7.7346e-05 deg
i 5.950171297915039 6.294e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2005-09-29  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:54:19  

Additional Information
 Jupiter MOID = 3.00414 au 
 T_jup = 3.667 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.056996390852257E-15 -8.571219643397133E-15 2.13513930739472E-12 -1.09933885868697E-14 5.380435841250307E-13 -2.735000922268404E-15
q -8.571219643397133E-15 1.82915269797942E-14 -3.744187873371328E-12 2.004949174191245E-14 -8.989297486346719E-13 5.067426968288469E-15
tp 2.13513930739472E-12 -3.744187873371328E-12 1.456788977038676E-8 -8.502861451421811E-11 4.477161017689322E-9 -1.650413651059331E-11
node -1.09933885868697E-14 2.004949174191245E-14 -8.502861451421811E-11 4.63125782924699E-9 -4.631308465033782E-9 9.96893847574661E-13
peri 5.380435841250307E-13 -8.989297486346719E-13 4.477161017689322E-9 -4.631308465033782E-9 5.9823533526879E-9 -5.885127826984088E-12
i -2.735000922268404E-15 5.067426968288469E-15 -1.650413651059331E-11 9.96893847574661E-13 -5.885127826984088E-12 3.96149954374199E-11

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO471641  

351580 (2005 UY352)          Discovered 2005-Oct-29 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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