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413609 (2005 UP225)
Classification: Main-belt Asteroid          SPK-ID: 2413609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05619151456836712 6.7781e-08  
a 2.746577559403113 2.9687e-08 au
q 2.592243206460763 1.8151e-07 au
i 3.620808296842926 9.107e-06 deg
node 350.8594604366877 9.2164e-05 deg
peri 120.2516903368931 0.00012177 deg
M 91.11816194479961 7.8505e-05 deg
tp 2458975.687455581119
(2020-May-06.18745558)
0.00036161 TDB
period 1662.594072985942
4.55
2.6956e-05
7.38e-08
d
yr
n .2165291010291265 3.5106e-09 deg/d
Q 2.900911912345464 3.1355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5679 days (15.55 yr)  
   first obs. used      2005-10-25  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63103  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:33:47  

Additional Information
 Earth MOID = 1.6115 au 
 Jupiter MOID = 2.14647 au 
 T_jup = 3.342 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457455.5 (2016-Mar-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05521841134146601 6.8679e-08  
q 2.596187262122168 1.8415e-07 au
tp 2457320.904626722424
(2015-Oct-25.40462672)
0.00036217 TDB
node 350.9152414169704 9.2019e-05 deg
peri 122.123511940079 0.00012204 deg
i 3.624392670832906 9.1101e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5679 days (15.55 yr)  
   first obs. used      2005-10-25  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63103  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:33:47  

Additional Information
 Jupiter MOID = 2.14647 au 
 T_jup = 3.342 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.716860445347848E-15 -1.250860198793613E-14 7.513477532050965E-12 7.705564933868943E-16 1.508848803238437E-12 -3.123888744879467E-15
q -1.250860198793613E-14 3.391092777227921E-14 -2.038899951209426E-11 -3.7623011393433E-15 -4.094624106905423E-12 9.18750113463914E-15
tp 7.513477532050965E-12 -2.038899951209426E-11 1.311667756349873E-7 1.462143865020487E-10 2.904204440557965E-8 -2.057785941138954E-11
node 7.705564933868943E-16 -3.7623011393433E-15 1.462143865020487E-10 8.467577300985301E-9 -8.417109423494616E-9 -4.776482558337065E-11
peri 1.508848803238437E-12 -4.094624106905423E-12 2.904204440557965E-8 -8.417109423494616E-9 1.489256237400784E-8 4.318012455958767E-11
i -3.123888744879467E-15 9.18750113463914E-15 -2.057785941138954E-11 -4.776482558337065E-11 4.318012455958767E-11 8.299440243017909E-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 17.3   n/a MPO528444  

413609 (2005 UP225)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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