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52409 (1993 UW5)
Classification: Main-belt Asteroid          SPK-ID: 2052409
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214451826825713 3.7606e-08  
a 2.565791432545774 1.069e-08 au
q 2.254188423294876 9.4503e-08 au
i 5.079399880389124 4.1567e-06 deg
node 92.25616022438371 4.5876e-05 deg
peri 24.61803044453143 4.989e-05 deg
M 147.6251053144169 2.001e-05 deg
tp 2458584.914796303264
(2019-Apr-11.41479630)
8.1667e-05 TDB
period 1501.171991436219
4.11
9.382e-06
2.569e-08
d
yr
n .2398126277693048 1.4988e-09 deg/d
Q 2.877394441796671 1.1989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1168  
   data-arc span      9808 days (26.85 yr)  
   first obs. used      1993-10-10  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53127  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:15  

Additional Information
 Earth MOID = 1.27158 au 
 Jupiter MOID = 2.20682 au 
 T_jup = 3.417 
[ 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 15.02   n/a MPCxxxxx  

52409 (1993 UW5)          Discovered 1993-Oct-20 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 UW5 = 1999 FC49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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