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227353 (2005 UQ100)
Classification: Main-belt Asteroid          SPK-ID: 2227353
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08659701257634118 6.4828e-08  
a 2.71933235106056 3.3791e-08 au
q 2.483846293256518 1.8609e-07 au
i 3.548328264797081 6.2897e-06 deg
node 132.5990027404248 0.00012796 deg
peri 209.346564727523 0.00013583 deg
M 188.3458627693742 4.3618e-05 deg
tp 2459981.486695458201
(2023-Feb-05.98669546)
0.0001984 TDB
period 1637.916888581638
4.48
3.0529e-05
8.358e-08
d
yr
n .2197913719002823 4.0967e-09 deg/d
Q 2.954818408864603 3.6717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      5188 days (14.20 yr)  
   first obs. used      2005-10-22  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 01:40:17  

Additional Information
 Earth MOID = 1.47418 au 
 Jupiter MOID = 2.36633 au 
 T_jup = 3.351 
[ 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 16.7   n/a MPO454633  

227353 (2005 UQ100)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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