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434593 (2005 UL224)
Classification: Main-belt Asteroid          SPK-ID: 2434593
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951296018171951 3.3319e-08  
a 2.345933884347166 1.4549e-08 au
q 1.888172739605037 7.7691e-08 au
i 5.157316621657569 4.8384e-06 deg
node 242.6900046490433 4.9491e-05 deg
peri 54.41996035955237 5.2235e-05 deg
M 100.3906075668581 1.3694e-05 deg
tp 2458634.515526761071
(2019-May-31.01552676)		 5.0362e-05 TDB
period 1312.417700811988
3.59		 1.2209e-05
3.343e-08		 d
yr
n .2743029142149405 2.5517e-09 deg/d
Q 2.803695029089294 1.7388e-08 au
   Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      5501 days (15.06 yr)  
   first obs. used      2005-10-25  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52112  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:25:09  

Additional Information
 Earth MOID = .877925 au 
 Jupiter MOID = 2.40757 au 
 T_jup = 3.530 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457412.5 (2016-Jan-25.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1952122282272173 3.3253e-08  
q 1.888043349139041 7.7622e-08 au
tp 2457322.936050534045
(2015-Oct-27.43605053)		 5.3888e-05 TDB
node 242.6970764840722 4.9508e-05 deg
peri 54.61544891016069 5.2259e-05 deg
i 5.156062223457622 4.8387e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      5501 days (15.06 yr)  
   first obs. used      2005-10-25  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52112  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:25:09  

Additional Information
 Jupiter MOID = 2.40757 au 
 T_jup = 3.530 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.105781060744098E-15 -2.551609735142774E-15 5.491992162321591E-14 2.685904940615723E-15 2.299700948930758E-14 -1.964473711719065E-15
q -2.551609735142774E-15 6.025210696791172E-15 -3.755003997710641E-13 -4.367711102824758E-15 -1.30041478720709E-13 5.066933621560173E-15
tp 5.491992162321591E-14 -3.755003997710641E-13 2.903903317903092E-9 -7.265435882788498E-12 9.169083905849715E-10 -4.444602733028309E-12
node 2.685904940615723E-15 -4.367711102824758E-15 -7.265435882788498E-12 2.451074962063141E-9 -2.443253116458568E-9 -6.270843835729599E-11
peri 2.299700948930758E-14 -1.30041478720709E-13 9.169083905849715E-10 -2.443253116458568E-9 2.731042156374064E-9 6.10730242484239E-11
i -1.964473711719065E-15 5.066933621560173E-15 -4.444602733028309E-12 -6.270843835729599E-11 6.10730242484239E-11 2.341311721897245E-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 MPO437681  

434593 (2005 UL224)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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