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115674 (2003 UY145)
Classification: Main-belt Asteroid          SPK-ID: 2115674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363028150418048 3.0641e-08  
a 2.670853007544664 1.3966e-08 au
q 2.306808224053456 7.9307e-08 au
i 13.36087642174136 4.8658e-06 deg
node 59.4091786098264 1.7617e-05 deg
peri 221.162816385753 2.7954e-05 deg
M 87.29350191607818 2.0623e-05 deg
tp 2458813.908035495361
(2019-Nov-26.40803550)
9.1705e-05 TDB
period 1594.312339026882
4.36
1.2505e-05
3.424e-08
d
yr
n .2258026806840952 1.7711e-09 deg/d
Q 3.034897791035873 1.587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      8172 days (22.37 yr)  
   first obs. used      1998-09-28  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:39  

Additional Information
 Earth MOID = 1.30598 au 
 Jupiter MOID = 2.09773 au 
 T_jup = 3.329 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.94   n/a E2021B55  
diameter diameter 2.510 km 0.227 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.370   0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115674 (2003 UY145)          Discovered 2003-Oct-18 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UY145 = 2001 FS188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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