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186180 (2001 UZ203)
Classification: Main-belt Asteroid          SPK-ID: 2186180
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08054308638750264 4.1882e-08  
a 2.612190609592618 1.9201e-08 au
q 2.401796715663576 1.1308e-07 au
i 5.991629010877791 5.1106e-06 deg
node 22.00109483800092 4.7425e-05 deg
peri 249.9576731544321 5.9109e-05 deg
M 307.7067279543136 3.844e-05 deg
tp 2459424.500526389186
(2021-Jul-29.00052639)
0.0001656 TDB
period 1542.075803358703
4.22
1.7002e-05
4.655e-08
d
yr
n .2334515587469213 2.5739e-09 deg/d
Q 2.822584503521659 2.0747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2001-10-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56439  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:14  

Additional Information
 Earth MOID = 1.39223 au 
 Jupiter MOID = 2.252 au 
 T_jup = 3.397 
[ 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 16.07   n/a E2021B55  

186180 (2001 UZ203)          Discovered 2001-Oct-19 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2001 UZ203 = 2005 SY200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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