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437960 (2002 UQ59)
Classification: Main-belt Asteroid          SPK-ID: 2437960
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1972179508625878 8.9178e-08  
a 2.740226723052908 4.9699e-08 au
q 2.19980482383351 2.768e-07 au
i 9.65134586933007 7.3567e-06 deg
node 91.17276553764809 4.2183e-05 deg
peri 183.2951681433923 5.1204e-05 deg
M 50.79421254029351 2.1878e-05 deg
tp 2458766.729393311962
(2019-Oct-10.22939331)
0.00010155 TDB
period 1656.830851367841
4.54
4.5074e-05
1.234e-07
d
yr
n .2172822890778454 5.9112e-09 deg/d
Q 3.280648622272307 5.95e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6091 days (16.68 yr)  
   first obs. used      2002-10-29  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5446  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:38:04  

Additional Information
 Earth MOID = 1.18355 au 
 Jupiter MOID = 1.84512 au 
 T_jup = 3.302 
[ 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 16.8   n/a MPO434614  
diameter diameter 2.727 km 0.327 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437960 (2002 UQ59)          Discovered 2002-Oct-29 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2015-07-06

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