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233825 (2008 UE240)
Classification: Main-belt Asteroid          SPK-ID: 2233825
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05615907845728556 5.229e-08  
a 2.703902453263607 3.3255e-08 au
q 2.55205378324993 1.4294e-07 au
i 5.771543698591731 7.6034e-06 deg
node 330.3847222961642 5.1912e-05 deg
peri 250.1398798998083 8.6274e-05 deg
M 48.45663106741743 6.6089e-05 deg
tp 2458781.907290890854
(2019-Oct-25.40729089)		 0.00029945 TDB
period 1623.996005207358
4.45		 2.996e-05
8.203e-08		 d
yr
n .2216754221350648 4.0896e-09 deg/d
Q 2.855751123277285 3.5123e-08 au
   Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7085 days (19.40 yr)  
   first obs. used      2001-01-21  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:51:17  

Additional Information
 Earth MOID = 1.55145 au 
 Jupiter MOID = 2.1438 au 
 T_jup = 3.357 
[ 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 16.3   n/a MPO433527  

233825 (2008 UE240)          Discovered 2008-Oct-26 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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