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233160 (2005 UT428)
Classification: Main-belt Asteroid          SPK-ID: 2233160
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07180808676604127 4.9399e-08  
a 2.277480368384955 1.5188e-08 au
q 2.113938860484013 1.1172e-07 au
i .9053102973095591 5.1367e-06 deg
node 289.0476607111143 0.00042753 deg
peri 202.7441311912578 0.00043004 deg
M 14.87066060709282 4.828e-05 deg
tp 2458948.642908957517
(2020-Apr-09.14290896)		 0.00016819 TDB
period 1255.394986715614
3.44		 1.2558e-05
3.438e-08		 d
yr
n .2867623368019321 2.8685e-09 deg/d
Q 2.441021876285898 1.6278e-08 au
   Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      9815 days (26.87 yr)  
   first obs. used      1993-03-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59855  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:16:59  

Additional Information
 Earth MOID = 1.12837 au 
 Jupiter MOID = 2.57236 au 
 T_jup = 3.604 
[ 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 17.6   n/a MPO454686  
diameter diameter 1.605 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233160 (2005 UT428)          Discovered 2005-Oct-28 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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