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351103 (2003 UC272)
Classification: Outer Main-belt Asteroid          SPK-ID: 2351103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2747155134955319 2.3415e-07  
a 3.972453179513164 5.0588e-08 au
q 2.881158664466247 9.3405e-07 au
i 3.558718673515009 1.7374e-05 deg
node 42.86732731164404 0.00013379 deg
peri 328.8959720292271 0.00013833 deg
M 49.13424017303029 2.2647e-05 deg
tp 2458605.798886802185
(2019-May-02.29888680)
0.00017915 TDB
period 2891.922216581007
7.92
5.5242e-05
1.512e-07
d
yr
n .1244846759487232 2.3779e-09 deg/d
Q 5.063747694560081 6.4485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2003-10-21  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56723  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:53:26  

Additional Information
 Earth MOID = 1.88229 au 
 Jupiter MOID = .402022 au 
 T_jup = 2.987 
[ 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 15.8   n/a MPO503401  
diameter diameter 4.709 km 0.430 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.060   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

351103 (2003 UC272)          Discovered 2003-Oct-28 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 UC272 = 2010 HU94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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