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JPL Small-Body Database Browser
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201670 (2003 UT60)
Classification: Main-belt Asteroid          SPK-ID: 2201670
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016803707593196 6.6564e-08  
a 2.767631090878218 2.0326e-08 au
q 2.4862173354327 1.811e-07 au
i 8.608432963634712 4.7093e-06 deg
node 86.33204880109371 3.7804e-05 deg
peri 289.6398814218829 4.3234e-05 deg
M 133.3065503331442 2.0388e-05 deg
tp 2457977.755762967966
(2017-Aug-12.25576297)
9.5147e-05 TDB
period 1681.747256764712
4.60
1.8527e-05
5.072e-08
d
yr
n .2140630814481337 2.3582e-09 deg/d
Q 3.049044846323735 2.2393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      7064 days (19.34 yr)  
   first obs. used      2000-01-04  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:14:46  

Additional Information
 Earth MOID = 1.50375 au 
 Jupiter MOID = 2.42206 au 
 T_jup = 3.315 
[ 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 15.3   n/a MPO270840  
diameter diameter 5.779 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201670 (2003 UT60)          Discovered 2003-Oct-16 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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