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JPL Small-Body Database Browser
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410680 (2008 UW360)
Classification: Outer Main-belt Asteroid          SPK-ID: 2410680
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08341816059364304 1.0065e-07  
a 3.208024616791928 7.7766e-08 au
q 2.940417104120018 3.7538e-07 au
i 18.4646743747272 7.324e-06 deg
node 78.67926798927924 1.9641e-05 deg
peri 313.4047536886648 4.7707e-05 deg
M 304.1856868028727 4.115e-05 deg
tp 2458925.885390361511
(2020-Mar-17.38539036)
0.00024373 TDB
period 2098.722242024703
5.75
7.6313e-05
2.089e-07
d
yr
n .1715329417068057 6.2372e-09 deg/d
Q 3.475632129463837 8.4253e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6233 days (17.07 yr)  
   first obs. used      2002-11-05  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5545  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:16  

Additional Information
 Earth MOID = 1.97855 au 
 Jupiter MOID = 1.91941 au 
 T_jup = 3.106 
[ 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 15.1   n/a MPO503517  
diameter diameter 5.089 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410680 (2008 UW360)          Discovered 2008-Oct-24 by CSS at Catalina
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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