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469888 (2005 UE507)
Classification: Main-belt Asteroid          SPK-ID: 2469888
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1919469843474423 7.8698e-08  
a 2.426858087781859 2.8866e-08 au
q 1.961029996392931 2.0178e-07 au
i 2.571968427396552 9.0254e-06 deg
node 94.38851308191607 0.00019374 deg
peri 278.8124346659732 0.00019744 deg
M 317.9330369032975 4.3345e-05 deg
tp 2459161.862888235465
(2020-Nov-08.36288824)
0.00016872 TDB
period 1380.908805592408
3.78
2.4638e-05
6.746e-08
d
yr
n .2606978813822254 4.6513e-09 deg/d
Q 2.892686179170787 3.4407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      6467 days (17.71 yr)  
   first obs. used      2001-08-24  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67601  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:19:07  

Additional Information
 Earth MOID = .963551 au 
 Jupiter MOID = 2.57178 au 
 T_jup = 3.483 
[ 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 17.6   n/a MPO437771  

469888 (2005 UE507)          Discovered 2005-Oct-20 by NEAT at Palomar
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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