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150581 (2000 UE68)
Classification: Main-belt Asteroid          SPK-ID: 2150581
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05294364140524097 5.1443e-08  
a 3.022444060410121 2.4576e-08 au
q 2.862424865908367 1.4527e-07 au
i 9.815273933689113 5.6369e-06 deg
node 340.5931089072644 2.1061e-05 deg
peri 140.4839743643676 5.0789e-05 deg
M 218.6931859716404 4.8211e-05 deg
tp 2459953.849385364227
(2023-Jan-09.34938536)
0.00026058 TDB
period 1919.268936858855
5.25
2.3409e-05
6.409e-08
d
yr
n .1875714200789333 2.2878e-09 deg/d
Q 3.182463254911874 2.5878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      657  
   data-arc span      7344 days (20.11 yr)  
   first obs. used      2000-10-25  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:09  

Additional Information
 Earth MOID = 1.88452 au 
 Jupiter MOID = 1.84777 au 
 T_jup = 3.221 
[ 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 14.80   n/a E2021B55  
diameter diameter 4.124 km 1.714 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.125   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150581 (2000 UE68)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 UE68 = 2002 CN28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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