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JPL Small-Body Database Browser
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410993 (2009 UH35)
Classification: Main-belt Asteroid          SPK-ID: 2410993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373616262024826 5.7392e-08  
a 3.013563027716287 4.2466e-08 au
q 2.599615109565501 1.7351e-07 au
i 12.19082111080379 6.5845e-06 deg
node 53.40440518074434 2.6791e-05 deg
peri 69.12093649810583 5.309e-05 deg
M 240.0327117516197 4.2726e-05 deg
tp 2459237.265003716858
(2021-Jan-22.76500372)
0.0002334 TDB
period 1910.815895608642
5.23
4.039e-05
1.106e-07
d
yr
n .1884011959641622 3.9823e-09 deg/d
Q 3.427510945867073 4.83e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      4979 days (13.63 yr)  
   first obs. used      2006-04-09  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55607  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 01:13:53  

Additional Information
 Earth MOID = 1.64594 au 
 Jupiter MOID = 1.83081 au 
 T_jup = 3.200 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO503518  
diameter diameter 4.348 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410993 (2009 UH35)          Discovered 2009-Sep-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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