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187310 (2005 UK19)
Classification: Main-belt Asteroid          SPK-ID: 2187310
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03335631302785054 6.2782e-08  
a 2.766931825279885 1.9248e-08 au
q 2.674637181189127 1.7674e-07 au
i 4.057415208640415 5.9951e-06 deg
node 37.15627880024662 7.2607e-05 deg
peri 132.7925487605741 0.00010574 deg
M 324.0389528113792 7.4494e-05 deg
tp 2459368.429093650537
(2021-Jun-02.92909365)
0.00034735 TDB
period 1681.109935344793
4.60
1.7542e-05
4.803e-08
d
yr
n .214144234372254 2.2345e-09 deg/d
Q 2.859226469370643 1.989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      8894 days (24.35 yr)  
   first obs. used      1996-11-05  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55356  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:52  

Additional Information
 Earth MOID = 1.68046 au 
 Jupiter MOID = 2.10044 au 
 T_jup = 3.335 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO418010  

187310 (2005 UK19)          Discovered 2005-Oct-22 by CSS at Catalina
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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