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JPL Small-Body Database Browser
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37077 (2000 UK55)
Classification: Main-belt Asteroid          SPK-ID: 2037077
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06259482795099232 1.0057e-07  
a 2.531307133211458 1.4018e-08 au
q 2.372860398716967 2.5611e-07 au
i 10.05732434472598 5.6855e-06 deg
node 80.41482942833244 3.6486e-05 deg
peri 326.1948499961032 6.5581e-05 deg
M 314.3788671638151 5.2557e-05 deg
tp 2459186.914313467266
(2020-Dec-03.41431347)
0.00021507 TDB
period 1471.010224344703
4.03
1.222e-05
3.346e-08
d
yr
n .2447297741661658 2.033e-09 deg/d
Q 2.689753867705949 1.4896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1035  
   data-arc span      8165 days (22.35 yr)  
   first obs. used      1997-01-16  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:24:15  

Additional Information
 Earth MOID = 1.39053 au 
 Jupiter MOID = 2.57759 au 
 T_jup = 3.426 
[ 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 14.4   n/a MPO395354  
diameter diameter 3.346 km 0.525 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.330   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37077 (2000 UK55)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 UK55 = 2000 WV42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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