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175589 (2006 UD)
Classification: Main-belt Asteroid          SPK-ID: 2175589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066105552859693 6.8222e-08  
a 2.949645265657835 3.6518e-08 au
q 2.635181945989423 2.0119e-07 au
i 2.795813186993485 6.9725e-06 deg
node 100.4531140638547 0.00015799 deg
peri 321.835248367132 0.00016437 deg
M 246.0624938113961 4.6868e-05 deg
tp 2459786.121914139175
(2022-Jul-25.62191414)
0.00024759 TDB
period 1850.346704456742
5.07
3.4362e-05
9.408e-08
d
yr
n .194558132880127 3.613e-09 deg/d
Q 3.264108585326247 4.0411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6431 days (17.61 yr)  
   first obs. used      2001-09-21  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59112  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:39:14  

Additional Information
 Earth MOID = 1.64832 au 
 Jupiter MOID = 2.01906 au 
 T_jup = 3.260 
[ 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 15.9   n/a MPO390889  

175589 (2006 UD)          Discovered 2006-Oct-16 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2006 UD = 2001 SY318 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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