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JPL Small-Body Database Browser
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249490 (2009 UV136)
Classification: Main-belt Asteroid          SPK-ID: 2249490
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09101111560581705 7.5497e-08  
a 2.677771323146986 2.7165e-08 au
q 2.434064367690114 2.1128e-07 au
i 8.059541247232287 7.041e-06 deg
node 89.21718705647008 4.1027e-05 deg
peri 342.3168834548665 5.2649e-05 deg
M 38.12881156759169 3.396e-05 deg
tp 2458430.984496259041
(2018-Nov-08.48449626)		 0.00015074 TDB
period 1600.51097418979
4.38		 2.4355e-05
6.668e-08		 d
yr
n .2249281671950041 3.4227e-09 deg/d
Q 2.921478278603858 2.9637e-08 au
   Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      9484 days (25.97 yr)  
   first obs. used      1993-01-23  
   last obs. used      2019-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54714  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:54:02  

Additional Information
 Earth MOID = 1.45011 au 
 Jupiter MOID = 2.30649 au 
 T_jup = 3.358 
[ 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 16.2   n/a MPO418332  
diameter diameter 3.712 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249490 (2009 UV136)          Discovered 2009-Oct-25 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

Alternate Designations
 2009 UV136 = 2005 WH87 = 2006 AP106 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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