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115536 (2003 UZ54)
Classification: Main-belt Asteroid          SPK-ID: 2115536
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07369967447021078 4.4284e-08  
a 3.000810055594576 2.8277e-08 au
q 2.779651331350321 1.2987e-07 au
i 10.53259340444784 6.5413e-06 deg
node 359.2788058974656 2.688e-05 deg
peri 126.6419561636354 5.4653e-05 deg
M 34.80474685929642 4.7023e-05 deg
tp 2459016.934033529067
(2020-Jun-16.43403353)
0.00024736 TDB
period 1898.69928365489
5.20
2.6838e-05
7.348e-08
d
yr
n .189603484395391 2.68e-09 deg/d
Q 3.221968779838832 3.0361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      8132 days (22.26 yr)  
   first obs. used      1998-12-17  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5584  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:41  

Additional Information
 Earth MOID = 1.80843 au 
 Jupiter MOID = 1.81639 au 
 T_jup = 3.223 
[ 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 15.15   n/a MPCxxxxx  
diameter diameter 5.104 km 0.164 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115536 (2003 UZ54)          Discovered 2003-Oct-18 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UZ54 = 2000 EY196 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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