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JPL Small-Body Database Browser
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434601 (2005 UL285)
Classification: Main-belt Asteroid          SPK-ID: 2434601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2276333530128723 1.1089e-07  
a 2.547606020294373 5.6301e-08 au
q 1.967685919738985 3.0931e-07 au
i 12.90308542937389 2.983e-05 deg
node 49.91288846977082 0.00010026 deg
peri 42.93036382055472 0.00021157 deg
M 76.99600549873227 0.0001687 deg
tp 2458282.840007939628
(2018-Jun-13.34000794)
0.00068681 TDB
period 1485.240648537501
4.07
4.9235e-05
1.348e-07
d
yr
n .2423849632411339 8.0349e-09 deg/d
Q 3.12752612084976 6.9117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      4928 days (13.49 yr)  
   first obs. used      2005-10-26  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:16:30  

Additional Information
 Earth MOID = 1.00336 au 
 Jupiter MOID = 2.19931 au 
 T_jup = 3.371 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO335580  

434601 (2005 UL285)          Discovered 2005-Oct-26 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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